{"title":"Jaeger-LeCoultre Master Control","description":"\u003cstyle\u003e#shopify-section-template--22583264182507__blocks_QA7h4D,[id^=\"shopify-block-ANmNYMjBJeUtTbkU1L\"]{display:none!important;}\u003c\/style\u003e\n\u003cdiv class=\"collection-intro\"\u003e\u003cp\u003eThe Jaeger-LeCoultre Master Control collection is a family of refined Swiss mechanical dress watches produced by one of the Vallée de Joux's most storied manufactures, spanning complications from simple date displays to world-time and alarm functions across 36 mm and 40 mm case sizes in stainless steel and rose gold. References such as the Master Control Date Q4018421, the Geographic Q4128420 and Q4128421, the Chronograph Calendar Q4138130, and the Memovox Q411843J illustrate the breadth of this line, which pairs clean silver dials with leather straps for a silhouette equally at home in the boardroom and at a formal dinner. Whether you are searching for a Jaeger-LeCoultre Master Control for sale in steel or rose gold, this page covers the full spectrum of available references.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2\u003eAbout the Jaeger-LeCoultre Master Control\u003c\/h2\u003e\n\u003cp\u003eLaunched in the early 1990s to celebrate the 160th anniversary of Jaeger-LeCoultre, the Master Control collection was conceived as a rigorous quality benchmark, with each watch required to pass a 1,000-hour continuous timing test before leaving the manufacture in Le Sentier. The line is defined by its classically proportioned round cases, slender profiles, and restrained silvered dials that allow the hands and applied indices to speak without distraction. Over the decades Jaeger-LeCoultre has expanded the family to include the Master Geographic for travelers who need a second time zone displayed on a world-map sub-dial, the Master Memovox reviving the brand's iconic mechanical alarm complication, and the Master Chronograph Calendar combining a column-wheel chronograph with a complete calendar. The 36 mm Classic Date satisfies collectors seeking a smaller, more traditional dress-watch proportion, while the 40 mm cases address contemporary wrist preferences, and the availability of an 18-karat pink rose gold variant such as the Q4122520 adds a warm-metal option to the predominantly steel lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat to Look For\u003c\/h2\u003e\n\u003cp\u003eBuyers comparing Master Control references should pay close attention to the complication tier, because the step from a pure date model like the Q4008520 or Q4018421 to a geographic or chronograph calendar commands a meaningful premium and introduces additional movement complexity worth verifying on any pre-owned example. Case material is the next major value driver: rose gold references such as the Q4122520 carry an intrinsic metal premium over their stainless steel counterparts, while the choice between an integrated leather strap configuration and a bracelet-ready lug spec affects both wearability and resale. Condition of the silvered dial, which is susceptible to humidity damage on older examples, and the presence of original box and papers round out the key factors that separate strong investments from merely good buys.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the difference between the Jaeger-LeCoultre Master Control Geographic and the Master Control Hometime?\u003c\/summary\u003e\u003cp\u003eThe Master Geographic, seen in references Q4128420 and Q4128421, displays a second time zone via a world-map sub-dial and a rotating disc showing city names, making it a true GMT complication built for frequent travelers. The Master Control Hometime 147.58.05.S is an earlier expression of dual-time functionality with its own distinct movement architecture and dial layout. Both watches show two time zones simultaneously but differ in how they present that information and in the generation of movement they employ.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the Jaeger-LeCoultre Master Control Memovox Q411843J a good buy for collectors?\u003c\/summary\u003e\u003cp\u003eThe Memovox is one of Jaeger-LeCoultre's most historically significant complications, as the manufacture pioneered the wristwatch alarm movement, and the Master Control Memovox revives that heritage in a contemporary 40 mm steel dress package. The Q411843J specifically presents a silver dial and leather strap configuration that keeps the aesthetic in line with the broader Master Control family. Collectors value Memovox references for their mechanical novelty and brand heritage, which tends to support prices relative to simpler date-only references of comparable age.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes Bizak and Co. authenticate Jaeger-LeCoultre Master Control watches before sale?\u003c\/summary\u003e\u003cp\u003eYes, every Jaeger-LeCoultre Master Control offered on bizakandco.com is authenticated prior to listing, covering case integrity, dial originality, and movement function. Bizak and Co. sources pre-owned and unworn examples and provides transparent reference details, including full model references such as Q4138130 or Q4122520, so buyers can cross-check specifications with confidence. All pieces are packaged securely and shipped promptly once a purchase is confirmed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cp\u003e\u003cstrong\u003eBuy, trade, or sell.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. for pricing and availability on any reference in this collection.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between the Jaeger-LeCoultre Master Control Geographic and the Master Control Hometime?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Geographic, seen in references Q4128420 and Q4128421, displays a second time zone via a world-map sub-dial and a rotating disc showing city names, making it a true GMT complication built for frequent travelers. The Master Control Hometime 147.58.05.S is an earlier expression of dual-time functionality with its own distinct movement architecture and dial layout. Both watches show two time zones simultaneously but differ in how they present that information and in the generation of movement they employ.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Memovox Q411843J a good buy for collectors?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Memovox is one of Jaeger-LeCoultre's most historically significant complications, as the manufacture pioneered the wristwatch alarm movement, and the Master Control Memovox revives that heritage in a contemporary 40 mm steel dress package. The Q411843J specifically presents a silver dial and leather strap configuration that keeps the aesthetic in line with the broader Master Control family. Collectors value Memovox references for their mechanical novelty and brand heritage, which tends to support prices relative to simpler date-only references of comparable age.\"}},{\"@type\":\"Question\",\"name\":\"Does Bizak and Co. authenticate Jaeger-LeCoultre Master Control watches before sale?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, every Jaeger-LeCoultre Master Control offered on bizakandco.com is authenticated prior to listing, covering case integrity, dial originality, and movement function. Bizak and Co. sources pre-owned and unworn examples and provides transparent reference details, including full model references such as Q4138130 or Q4122520, so buyers can cross-check specifications with confidence. All pieces are packaged securely and shipped promptly once a purchase is confirmed.\"}}]}\u003c\/script\u003e","products":[{"product_id":"jaeger-lecoultre-calibre-899-1-master-control-date-1542520-silver-arabic-index-rose-gold-leather-39mm-automatic-brand-new","title":"Jaeger-LeCoultre Calibre 899\/1 Master Control Date 1542520 Silver Arabic \/ Index Rose Gold Leather 39mm Automatic BRAND NEW","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date 1542520 is a brand-new 39mm rose gold dress watch featuring a silver dial with Arabic numerals, a matching rose gold bezel, and an elegant leather strap — a refined expression of the storied Master Control collection. Powered by an automatic movement, it pairs classical proportions with modern finishing befitting one of haute horlogerie's most revered maisons.\u003c\/p\u003e\n\u003cp\u003eReference 1542520 stands out for its harmonious blend of warm rose gold and crisp silver Arabic numerals, giving it timeless readability and a luxurious character that transitions effortlessly from boardroom to evening occasion. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Date for sale at the best available price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-date\"\u003eevery Master Control Date reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Date, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date 1542520 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference 1542520 combines a solid rose gold case with a silver Arabic dial in the revered Master Control line, a collection famous for Jaeger-LeCoultre's rigorous 1000-Hours Control precision testing protocol. The warm rose gold case material and Arabic numeral layout give it a distinctive personality that sets it apart from steel or index-dial variants in the same family.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Date 1542520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 1542520 is driven by an automatic movement, meaning it winds itself through the natural motion of the wrist. Jaeger-LeCoultre produces its movements entirely in-house at its manufacture in Le Sentier, Switzerland, a hallmark of true haute horlogerie.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the JLC Master Control Date 1542520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 39mm in diameter, a classic and versatile proportion that sits comfortably on a wide range of wrist sizes. This sizing places it squarely in the refined dress-watch category without feeling small or dated.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1542520 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — while the rose gold case and leather strap give it a dressy character, the automatic movement, date complication, and robust JLC construction make it a practical daily companion. It excels for professional settings, formal occasions, and refined casual wear alike.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and case materials of reference 1542520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned with Arabic numeral hour markers, providing excellent legibility and a classic aesthetic. The case and bezel are crafted in rose gold, lending the watch a warm, precious character that complements the silver dial beautifully.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre 1542520 a good buy and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Date in rose gold is a perennially desirable reference from one of Switzerland's most respected in-house manufactures, making it both a rewarding daily watch and a sound long-term addition to any collection. Bizak \u0026 Co. offers this reference brand new at a competitive price — contact us directly through bizakandco.com to inquire, reserve, or purchase today.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48913895194859,"sku":"1542520","price":12299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1542520.jpg?v=1782264260"},{"product_id":"jaeger-lecoultre-calibre-899-1-master-control-date-1548171-black-arabic-index-stainless-steel-39mm-automatic-brand-new","title":"Jaeger-LeCoultre Calibre 899\/1 Master Control Date 1548171 Black Arabic \/ Index Stainless Steel 39mm Automatic BRAND NEW","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date reference 1548171 is a brand-new 39mm stainless steel automatic watch featuring a striking black dial with Arabic numerals and index markers on a stainless steel bracelet. The case, bezel, and bracelet are all rendered in polished and brushed stainless steel, giving this dress-sport watch a refined yet versatile character that suits both business and leisure settings.\u003c\/p\u003e\n\u003cp\u003eReference 1548171 stands out within the Master Control family for its legible black Arabic and index dial combination, a choice that delivers immediate readability and timeless elegance in a perfectly proportioned 39mm case. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Date at the best price, or browse our full selection of new and pre-owned fine timepieces at bizakandco.com.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-date\"\u003eevery Master Control Date reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Date, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date 1548171 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference 1548171 combines Jaeger-LeCoultre's manufacture-level watchmaking with a refined 39mm stainless steel package and a highly legible black Arabic and index dial. It represents the core values of the Master Control collection — precision, elegance, and understated versatility — in a configuration that suits virtually any occasion.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Master Control Date 1548171?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 1548171 is powered by an automatic movement, produced in-house by Jaeger-LeCoultre at their Le Sentier manufacture in the Vallée de Joux, Switzerland. Jaeger-LeCoultre is one of the few watch brands that designs, develops, and finishes its own calibres entirely, ensuring exceptional quality and longevity.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Jaeger-LeCoultre Master Control Date 1548171?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 39mm in diameter and is crafted from stainless steel, with a matching stainless steel bezel and bracelet. This 39mm size is widely regarded as an ideal proportion for a dress-sport watch, comfortable on a broad range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Master Control Date 1548171 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the stainless steel construction, automatic winding movement, and secure stainless steel bracelet make reference 1548171 an excellent everyday companion. Its classic yet versatile design transitions naturally from professional environments to casual settings without appearing out of place in either.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the 1548171 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is black with a combination of Arabic numerals and index hour markers, a pairing that prioritizes legibility while retaining the refined aesthetic the Master Control line is known for. The black background provides strong contrast, making the time easy to read at a glance in varying light conditions.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548171 a good buy, and how can I purchase it from Bizak?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Buying a brand-new Jaeger-LeCoultre Master Control Date from a reputable dealer like Bizak \u0026 Co. is an excellent investment in a manufacture timepiece with enduring appeal and strong resale value. You can purchase reference 1548171 online at bizakandco.com or contact our team directly for personalized assistance and to confirm the best available price.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48913897029867,"sku":"1548171","price":5699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1548171.png?v=1782264267"},{"product_id":"jaeger-lecoultre-calibre-899-1-master-control-date-1548420-silver-arabic-index-stainless-steel-leather-39mm-automatic-brand-new","title":"Jaeger-LeCoultre Calibre 899\/1 Master Control Date 1548420 Silver Arabic \/ Index Stainless Steel Leather 39mm Automatic BRAND NEW","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date 1548420 is a brand-new 39mm stainless steel automatic dress watch featuring a silver dial with Arabic numerals and index markers, a stainless steel bezel, and a leather strap — a refined expression of JLC's storied Master Control lineage.\u003c\/p\u003e\n\u003cp\u003eReference 1548420 strikes a compelling balance between legibility and elegance, making it one of the most sought-after entry points into serious Swiss watchmaking. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Date at the best price or to learn more about availability.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-date\"\u003eevery Master Control Date reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Date, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date 1548420 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 1548420 embodies Jaeger-LeCoultre's legendary commitment to precision and finishing within a classically proportioned 39mm stainless steel package. Its combination of Arabic numerals and index markers on a silver dial gives it outstanding legibility and timeless elegance. It carries the prestige of one of Switzerland's most respected manufacture houses in a versatile, everyday-ready format.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Date 1548420?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference 1548420 is driven by an automatic movement, in keeping with Jaeger-LeCoultre's tradition of in-house calibre production at its Le Sentier manufacture. JLC is one of the rare Swiss maisons that designs and builds its own movements from scratch, ensuring exceptional quality and long-term reliability. The self-winding mechanism means the watch is powered by the natural motion of the wearer's wrist during regular use.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Jaeger-LeCoultre Master Control Date 1548420?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 39mm in diameter, placing it squarely in classic dress-watch territory while remaining contemporary and versatile. The stainless steel construction keeps the watch lightweight and durable for everyday wear. This size suits a broad range of wrist sizes and works equally well in formal and casual settings.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548420 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Master Control Date 1548420 is designed as a refined yet practical daily timepiece. Its automatic movement, stainless steel case, and date complication make it highly functional for day-to-day use. The leather strap adds comfort for extended wear, and the dial's legibility ensures effortless timekeeping in any setting.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the 1548420 look like, and what materials is the case made from?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned and features a combination of Arabic numerals and index markers, creating a balanced and highly legible face with a dressy, refined character. The case is crafted from stainless steel with a stainless steel bezel, finished to JLC's exacting standards. A leather strap completes the watch, providing a warm and classical contrast to the cool metal case.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548420 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Date 1548420 is widely regarded as one of the finest entry points into serious Swiss dress-watch collecting, offering genuine in-house manufacture quality at a strong value relative to its prestige. Bizak \u0026 Co. offers this reference brand new, giving buyers the assurance of a fresh example with full manufacturer backing. Visit bizakandco.com or contact our team directly to buy the Jaeger-LeCoultre Master Control Date 1548420 online at the best price.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48913898143979,"sku":"1548420","price":5699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1548420.png?v=1782264274"},{"product_id":"jaeger-lecoultre-calibre-899-1-master-control-date-1548471-black-arabic-index-stainless-steel-leather-39mm-automatic-brand-new","title":"Jaeger-LeCoultre Calibre 899\/1 Master Control Date 1548471 Black Arabic \/ Index Stainless Steel Leather 39mm Automatic BRAND NEW","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date reference 1548471 is a brand-new 39mm stainless steel dress watch driven by the in-house automatic Calibre 899\/1, presenting a striking black dial with Arabic numerals and index markers on a supple leather strap. Clean proportions, a stainless steel bezel, and JLC's legendary manufacture movement make this reference one of the most refined date watches in its class.\u003c\/p\u003e\n\u003cp\u003eReference 1548471 stands out for pairing Jaeger-LeCoultre's storied horological mastery with an accessible 39mm case that sits elegantly on a wide range of wrist sizes — equally at home with a suit or smart-casual attire. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Date online at the best price, with full authenticity assurance.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-date\"\u003eevery Master Control Date reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Date, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date reference 1548471 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference 1548471 combines a true in-house automatic movement — the Calibre 899\/1 — with a classically proportioned 39mm stainless steel case and a highly legible black Arabic and index dial. Jaeger-LeCoultre is one of the world's few genuine manufacture watchmakers, meaning every major component is developed and finished in-house, which places this watch in rare company at its price point.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Date 1548471?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The watch is powered by the Jaeger-LeCoultre Calibre 899\/1, an in-house automatic movement developed and manufactured entirely at the JLC manufacture in Le Sentier, Switzerland. This movement drives the time display and the date complication, delivering the precision and finishing standards the Master Control name demands.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Jaeger-LeCoultre Master Control Date 1548471?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 39mm in diameter and is crafted from stainless steel. This sizing is widely regarded as a classic dress-watch dimension, offering excellent wrist presence without feeling oversized, and it suits a broad range of wrist sizes comfortably.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548471 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Master Control Date is designed to be a versatile, everyday-capable fine watch. The stainless steel case is robust, the leather strap is comfortable for all-day wear, and the clean dial design transitions smoothly between professional and casual environments, making it an ideal daily companion.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the reference 1548471 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is black and features a combination of Arabic numerals and index markers, providing strong contrast and excellent legibility. This classic configuration is framed by a stainless steel bezel, giving the watch a composed, elegant appearance that remains timeless across changing style trends.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Date 1548471 from Bizak and Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase the reference 1548471 brand new directly through Bizak \u0026 Co. at bizakandco.com, where it is offered at the best price with full authenticity assurance. Our team is available to answer any questions and guide you through the purchasing process — simply visit our site or contact us directly to complete your order.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48913899716843,"sku":"1548471","price":5399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre-calibre-899-1-master-control-date-1548471-black-arabic-index-stainless-steel-leather-39mm-automatic_front2_5fca219b-8f24-4614-8dd7-46c350bb6f5b.jpg?v=1783099662"},{"product_id":"jaeger-lecoultre-calibre-899-1-master-control-date-1548530-silver-arabic-index-stainless-steel-leather-39mm-automatic-brand-new","title":"Jaeger-LeCoultre Calibre 899\/1 Master Control Date 1548530 Silver Arabic \/ Index Stainless Steel Leather 39mm Automatic BRAND NEW","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date 1548530 is a brand-new 39mm stainless steel dress watch powered by the automatic Calibre 899\/1, featuring a refined silver dial with Arabic numerals and index markers on a leather strap. Its stainless steel bezel and classic proportions place it firmly in the tradition of JLC's celebrated Master Control collection, which has long defined understated Swiss horological excellence.\u003c\/p\u003e\n\u003cp\u003eReference 1548530 stands out for its harmonious 39mm case size — large enough for modern tastes yet true to the dressy, slim philosophy that has made the Master Control line iconic. Bizak and Co. offers this reference brand new at the best price; contact us today to secure yours or purchase online at bizakandco.com.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-date\"\u003eevery Master Control Date reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Date, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date 1548530 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 1548530 represents Jaeger-LeCoultre's philosophy of refined understatement, combining an in-house automatic movement, a beautifully proportioned 39mm stainless steel case, and a silver Arabic dial in a watch that is equally at home in formal and everyday settings. The Master Control lineage stretching back to the 1992 anniversary relaunch gives this reference genuine horological heritage. It is the rare dress watch that collectors and first-time JLC buyers alike immediately recognize as a serious timepiece.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Date 1548530?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 1548530 is powered by the Jaeger-LeCoultre Calibre 899\/1, an in-house automatic movement with a date complication. As a manufacture movement, every component is designed and produced by Jaeger-LeCoultre itself, reflecting the brand's exceptional depth of technical capability. This ensures long-term accuracy, serviceability, and the kind of movement quality that justifies the Master Control's enduring reputation.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Master Control Date 1548530?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The reference 1548530 features a 39mm stainless steel case, a diameter that sits in the ideal range for a dress watch — substantial enough for modern wrists without overwhelming a formal shirt cuff. The stainless steel bezel and overall case geometry are finished to Jaeger-LeCoultre's exacting standards. This size also makes the watch extremely versatile across different wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548530 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the Master Control Date 1548530 is an excellent everyday watch thanks to its durable stainless steel construction, reliable automatic Calibre 899\/1 movement, and practical date complication. The leather strap adds a dressy touch while remaining comfortable for all-day wear. Its understated design means it pairs as well with business attire as it does with smart-casual looks.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the 1548530 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in silver with a combination of Arabic numerals and index markers, creating a classic and highly legible layout. The silver tone pairs harmoniously with the stainless steel case and bezel, giving the watch a timeless, elegant appearance. This is a dial style that wears equally well in professional environments and at formal occasions.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date 1548530 a good buy, and how can I purchase it from Bizak and Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Date 1548530 is a compelling buy for anyone seeking a brand-new in-house Swiss automatic from one of horology's most respected manufactures at a competitive price. Bizak and Co. offers this reference brand new, ensuring full authenticity and manufacturer protection. You can purchase online at bizakandco.com or contact our team directly for personalized assistance and best-price inquiries.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48913903255787,"sku":"1548530","price":5700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1548530.png?v=1782264286"},{"product_id":"jaeger-lecoultre-master-control-calendar-40mm-steel-leather-strap-q4148421","title":"Jaeger-LeCoultre Master Control Calendar 40mm Steel Leather Strap Q4148421","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Calendar Q4148421 is a 40mm stainless steel dress watch featuring a refined rhodium dial with index and Arabic numeral hour markers and a classic leather strap. This reference sits at the heart of JLC's celebrated Master Control line, blending calendar functionality with Swiss haute horlogerie design.\u003c\/p\u003e\n\u003cp\u003eThe Q4148421 stands out for its understated elegance — a rhodium dial that shifts subtly with the light, a perfectly proportioned 40mm case, and the legacy of Jaeger-LeCoultre craftsmanship behind every detail. Contact Bizak \u0026amp; Co. today to purchase this reference, or browse our full collection of Jaeger-LeCoultre watches for sale online.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-calendar\"\u003eevery Master Control Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Calendar Q4148421 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4148421 combines JLC's legendary 1,000-hour quality control standard with a practical calendar complication in a beautifully proportioned 40mm stainless steel package. The rhodium dial with index and Arabic numerals gives it a distinctive, sophisticated character that sets it apart from plainer dress watches. It is a true manufacture watch backed by nearly two centuries of Swiss horological expertise.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Calendar Q4148421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips the Master Control Calendar line with in-house calibers developed and produced entirely at the manufacture's facilities in the Vallée de Joux, Switzerland. The specific caliber details for this reference were not provided in our listing, and we recommend contacting Bizak \u0026 Co. directly for confirmed technical specifications. What is certain is that all Master Control movements are subject to JLC's rigorous 1,000-hour precision testing.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4148421 Master Control Calendar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Calendar Q4148421 features a 40mm stainless steel case, a versatile and universally flattering size for a dress watch. It wears comfortably on a wide range of wrist sizes and transitions seamlessly from formal to smart-casual occasions. The stainless steel construction ensures long-term durability alongside its refined appearance.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Calendar Q4148421 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Master Control Calendar is designed to be a refined yet practical everyday companion. The 40mm stainless steel case is robust, and the leather strap is both comfortable and easy to replace as it wears over time. The calendar complication adds genuine daily functionality, making this watch as useful as it is elegant.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial like on the Q4148421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial on the Q4148421 is finished in rhodium, producing a cool silver tone that is both sophisticated and highly legible. Hour markers appear as indices alongside Arabic numerals, striking a balance between classic dress-watch restraint and everyday readability. The result is a dial that looks polished under boardroom lighting and equally refined in natural daylight.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Calendar Q4148421 from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase the Q4148421 directly online at bizakandco.com or contact our team of luxury watch specialists for personalized assistance. Reach out via our website's contact form or call us directly — we are happy to answer questions and facilitate a smooth, secure purchase.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914005426411,"sku":"Q4148421","price":15199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_calendar_40mm_steel_leather_strap_q4148421.jpg?v=1782264808"},{"product_id":"jaeger-lecoultre-master-control-calendar-40mm-steel-rhodium-dial-leather-strap-q4148450","title":"Jaeger-LeCoultre Master Control Calendar 40mm Steel Rhodium Dial Leather Strap Q4148450","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Calendar Q4148450 is a 40mm stainless steel dress watch featuring an elegant rhodium dial with index and Arabic numeral hour markers and a refined leather strap. This reference distills the storied Master Control lineage into a clean, calendar-equipped package that rewards daily wear as much as formal occasions.\u003c\/p\u003e\n\u003cp\u003eThe Q4148450 stands out for its balanced 40mm case size, understated rhodium dial, and the prestige of the Jaeger-LeCoultre manufacture behind every component. Browse this reference now at Bizak \u0026amp; Co. or contact our team for pricing, availability, and white-glove delivery.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-calendar\"\u003eevery Master Control Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Calendar Q4148450 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4148450 combines the storied prestige of the Jaeger-LeCoultre Master Control line with a practical calendar complication, all housed in a 40mm stainless steel case. Its rhodium dial with mixed index and Arabic numeral markers gives it a distinctive, refined character that sets it apart from plainer dress watches.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Calendar Q4148450?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The specific caliber details for this reference have not been published in the materials available here. For confirmed movement specifications, please contact the Bizak \u0026 Co. team directly or refer to the official Jaeger-LeCoultre documentation included with the watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4148450?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Calendar Q4148450 features a 40mm stainless steel case. This sizing sits comfortably in the modern sweet spot, making it versatile enough for both slim dress shirts and everyday casual wear.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Calendar Q4148450 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm steel case and leather strap combination is designed for all-day comfort, and the calendar complication adds practical value for daily use. Its understated rhodium dial and classic proportions make it equally at home in professional and social settings.\"}},{\"@type\":\"Question\",\"name\":\"What does the rhodium dial on the Q4148450 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The rhodium dial presents a cool silver-grey tone with a depth and luminosity that shifts beautifully under different lighting. Hour markers are rendered as applied indices alongside Arabic numerals, delivering excellent legibility while maintaining an elegant, uncluttered aesthetic.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4148450 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Calendar Q4148450 is an example of one of Switzerland's most respected dress-watch lines, offering genuine manufacture quality and a timeless design at a competitive price. Visit bizakandco.com to buy online or contact our team for personalized assistance and the best available pricing.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914005655787,"sku":"Q4148450","price":14799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_calendar_40mm_steel_rhodium_dial_leather_strap_q4148450.jpg?v=1782264814"},{"product_id":"jaeger-lecoultre-master-control-calendar-40mm-steel-silver-dial-q4148120","title":"Jaeger-LeCoultre Master Control Calendar 40mm Steel Silver Dial Q4148120","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Calendar Q4148120 is a 40mm stainless steel dress watch featuring a refined silver dial with a blend of index and Arabic numeral hour markers and a calendar complication. This reference pairs classic JLC proportions with enduring Swiss manufacture craftsmanship, making it one of the most sought-after calendar watches in its class.\u003c\/p\u003e\n\u003cp\u003eThe Q4148120 stands out for its balanced 40mm case size that suits a wide range of wrists while preserving the understated elegance Jaeger-LeCoultre's Master Control line is celebrated for. Browse this reference for sale at Bizak \u0026amp; Co. or contact our team today to buy online at the best available price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-calendar\"\u003eevery Master Control Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Calendar Q4148120 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4148120 combines Jaeger-LeCoultre's storied Master Control lineage with a practical calendar complication, a silver index and Arabic dial, and a versatile 40mm stainless steel case. This blend of manufacture-level craftsmanship and everyday wearability makes it a standout choice among Swiss dress watches in its category.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Calendar Q4148120?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4148120 is driven by an automatic movement, consistent with the Master Control family's reliance on in-house Jaeger-LeCoultre calibers. Jaeger-LeCoultre is one of Switzerland's most prolific movement manufacturers, and their automatic executions are known for precision and long-term reliability.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4148120?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Calendar Q4148120 features a 40mm stainless steel case, a diameter widely regarded as the ideal size for a dress or calendar watch. It suits both smaller and larger wrists comfortably and wears elegantly under a shirt cuff.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Calendar Q4148120 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm stainless steel construction, automatic movement, and calendar complication make the Q4148120 an excellent daily companion. It is refined enough for formal occasions yet robust enough for regular professional wear, reflecting the Master Control line's enduring versatility.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4148120 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned and features a combination of index and Arabic numeral hour markers, a hallmark detail that gives the Master Control Calendar a sense of classical depth. The silver finish interacts with light subtly, providing excellent legibility while maintaining the understated luxury aesthetic JLC is known for.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4148120 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can buy this reference online at bizakandco.com or contact our team directly to confirm availability and pricing.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914005917931,"sku":"Q4148120","price":17088.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_calendar_40mm_steel_silver_dial_q4148120.jpg?v=1782264825"},{"product_id":"jaeger-lecoultre-master-control-calendar-moon-phase-40mm-pink-rose-gold-silver-dial-leather-strap-q4142520","title":"Jaeger-LeCoultre Master Control Calendar Moon Phase 40mm Pink Rose Gold Silver Dial Leather Strap Q4142520","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Calendar Moon Phase Q4142520 is a 40mm pink gold dress watch presenting a silver dial with a refined mix of index and Arabic numerals and a complete calendar and moon-phase complication. The warm blush tone of the pink gold case and matching bezel pairs beautifully with the supple leather strap, making this reference an immediately recognizable expression of haute horlogerie craftsmanship.\u003c\/p\u003e\n\u003cp\u003eReference Q4142520 stands out for combining the poetic moon-phase display with a full calendar in a wearable 40mm format that transitions effortlessly from the boardroom to a black-tie evening. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Calendar Moon Phase for sale at the best price, backed by our white-glove service and authenticity guarantee.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Q4142520 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference Q4142520 combines a calendar and moon-phase complication in a beautifully proportioned 40mm pink gold case — a pairing that places practical astronomical poetry on the wrist in true Jaeger-LeCoultre fashion. The silver dial with its blend of index and Arabic numerals adds a layer of classical elegance that sets this reference apart from simpler time-only dress watches.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Calendar Moon Phase Q4142520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips Master Control Calendar Moon Phase references with an in-house mechanical movement developed at their Le Sentier manufacture, reflecting over 180 years of movement-making expertise. For precise caliber specifications for Q4142520, we recommend contacting Bizak \u0026 Co. directly so our specialists can provide confirmed technical details.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4142520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Q4142520 features a 40mm pink gold case, a diameter that has become a benchmark for modern dress watches. This size wears comfortably on a wide range of wrist sizes and offers excellent dial real estate for the calendar and moon-phase displays.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Calendar Moon Phase suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — while its pink gold construction and dress-watch aesthetic make it a natural choice for formal occasions, the 40mm Master Control is designed as a versatile daily companion. The leather strap and refined proportions mean it transitions smoothly between business and social settings.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and material highlights of reference Q4142520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4142520 features a silver dial with a combination of applied index markers and Arabic numerals, housed in a pink gold case with a matching pink gold bezel. This warm metal and cool silver contrast gives the watch a luminous, sophisticated character that is quintessentially Jaeger-LeCoultre.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4142520 a good buy and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"As a Jaeger-LeCoultre Master Control Calendar Moon Phase in pink gold, Q4142520 represents an excellent acquisition for collectors and enthusiasts seeking a classically accomplished complication watch from one of horology's great manufactures. Visit bizakandco.com or contact our team directly to buy this reference online at the best price with our full authenticity guarantee.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914006245611,"sku":"Q4142520","price":33299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_calendar_moon_phase_40mm_pink_rose_gold_silver_dial_leather_strap_q4142520.jpg?v=1782264831"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-pink-rose-gold-black-dial-leather-strap-q413257j","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Pink Rose Gold Black Dial Leather Strap Q413257J","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q413257J is a 40mm pink gold dress-sport watch featuring a black dial with index and Arabic numerals and a refined leather strap. Combining a chronograph complication with a calendar function, this reference sits at the pinnacle of the storied Master Control collection.\u003c\/p\u003e\n\u003cp\u003eThe Q413257J stands out for its harmonious pairing of warm pink gold with a striking black dial, delivering understated luxury with genuine mechanical depth. Contact Bizak \u0026amp; Co. today to buy this Jaeger-LeCoultre Master Control Chronograph Calendar online at the best price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-chronograph-calendar\"\u003eevery Master Control Chronograph Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Chronograph Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q413257J special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q413257J pairs two highly sought complications — a chronograph and a calendar — within a refined 40mm pink gold case, finished with a dramatic black dial. This combination of horological depth and luxurious materials places it firmly among the most desirable references in the Master Control line.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Q413257J?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q413257J is powered by an automatic movement, consistent with Jaeger-LeCoultre's tradition of in-house manufacture. Jaeger-LeCoultre is one of the world's most respected manufacture houses, producing movements of exceptional quality and reliability. The automatic winding system ensures effortless daily performance without the need to manually wind the watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size and case material of the Q413257J?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q413257J features a 40mm case crafted in pink gold. The 40mm diameter is a versatile, classic size that suits a wide range of wrist sizes and wears comfortably throughout the day. Pink gold's warm alloy composition gives the watch a distinctly warm and luxurious appearance.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Chronograph Calendar suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Chronograph Calendar is designed primarily as a refined dress-sport watch, equally at home in professional and formal settings. Its leather strap and pink gold case suggest occasions that call for elegance, though the automatic movement and robust Jaeger-LeCoultre construction ensure dependable daily reliability. It is ideally suited to the collector who appreciates wearing genuine horological artistry every day.\"}},{\"@type\":\"Question\",\"name\":\"What color and style is the dial on the Q413257J?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial on the Q413257J is black, featuring both index markers and Arabic numerals for a balanced approach to legibility and classic style. The chronograph and calendar displays are integrated into the dial layout in a way that reflects Jaeger-LeCoultre's expertise in grand complication dial design. The contrast between the black dial and pink gold case creates a visually striking and immediately recognizable aesthetic.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Q413257J a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q413257J is an excellent investment for collectors and enthusiasts seeking a prestigious complication watch in a luxurious pink gold case at a competitive price. Contact our team at bizakandco.com to inquire, buy online, or arrange a viewing at your convenience.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914006409451,"sku":"Q413257J","price":36134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_pink_rose_gold_black_dial_leather_strap_q413257j.jpg?v=1782264836"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-pink-rose-gold-silver-dial-leather-strap-q4132530","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Pink Rose Gold Silver Dial Leather Strap Q4132530","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q4132530 is a 40mm pink gold dress-sport watch combining a silver index and Arabic numeral dial with an integrated chronograph and calendar complication on a leather strap. This reference sits at the heart of JLC's storied Master Control collection, offering a refined balance of horological complexity and everyday elegance.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Q4132530 apart is its warm 18k pink gold case paired with the crisp silver dial — a combination that photographs beautifully and wears even better in person. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Chronograph Calendar online or speak with one of our specialists about pricing and availability.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-chronograph-calendar\"\u003eevery Master Control Chronograph Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Chronograph Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q4132530 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4132530 combines three compelling attributes in a single package: an 18k pink gold case, a chronograph complication, and a calendar function — all within the refined 40mm Master Control collection. Jaeger-LeCoultre's in-house manufacturing heritage and rigorous quality standards make every reference in this line a benchmark of Swiss luxury watchmaking.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Q4132530?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q4132530 is driven by an automatic (self-winding) mechanical movement. Jaeger-LeCoultre produces its calibers in-house at its manufacture in Le Sentier, Switzerland, reflecting one of the industry's deepest traditions of vertical integration.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size and material of the Q4132530?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4132530 features a 40mm case crafted in pink gold, giving it a warm, luxurious tone. The 40mm diameter is a versatile size that suits a broad range of wrist sizes without sacrificing presence on the wrist.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Chronograph Calendar suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"With its leather strap, automatic movement, and the durable construction expected of a modern JLC reference, the Q4132530 is well suited to regular wear in business and formal environments. The chronograph and calendar complications add everyday utility alongside the watch's undeniable aesthetic appeal.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4132530 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in silver and features both index hour markers and Arabic numerals, creating a legible yet elegant layout. This combination gives the watch a personality that bridges the classic dress watch and the functional sport-dress categories — readable at a glance and handsome at close inspection.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4132530 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q4132530 is an example of a highly regarded Swiss complication watch in desirable pink gold — a combination that tends to hold strong collector interest. You can buy this reference online at bizakandco.com or contact our team directly for pricing, availability, and any additional details.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914008932587,"sku":"Q4132530","price":36134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_pink_rose_gold_silver_dial_leather_strap_q4132530.jpg?v=1782264843"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-steel-blue-dial-leather-strap-q4138480","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Steel Blue Dial Leather Strap Q4138480","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q4138480 is a 40mm stainless steel dress-sport watch featuring a striking blue dial with index and Arabic numeral hour markers, a chronograph complication, and an annual or perpetual calendar function on a leather strap. This reference sits at the heart of the storied Master Control collection, combining Swiss manufacture craftsmanship with a wearable 40mm case size that suits a wide range of wrists and occasions.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Q4138480 apart is the rare combination of chronograph and calendar complications in a refined, legible package defined by that rich blue dial — a colorway that has become one of the most sought-after in modern watchmaking. Bizak \u0026amp; Co. offers this reference, so contact us today or browse bizakandco.com to secure yours at the best price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q4138480 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138480 combines two sophisticated complications — a chronograph and a calendar — within the refined 40mm Master Control case, all presented on a striking blue dial. This pairing of practical utility and aesthetic elegance, backed by Jaeger-LeCoultre's manufacture pedigree, makes it one of the most desirable references in the collection. It is available at Bizak \u0026 Co., ensuring an entirely fresh ownership experience.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Q4138480?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips the Master Control Chronograph Calendar with an in-house manufacture movement, consistent with the brand's long-standing commitment to full vertical integration in Le Sentier. Specific caliber details for this reference are best confirmed directly with Bizak \u0026 Co. or Jaeger-LeCoultre, so we recommend contacting our team for the most accurate technical specification.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size and material of the Q4138480?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138480 features a 40mm stainless steel case, a size widely regarded as one of the most versatile and wearable in modern watchmaking. The steel construction balances durability with a dressy, refined aesthetic that suits both formal and smart-casual contexts perfectly.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Chronograph Calendar suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm steel case, leather strap configuration, and manufacture movement make the Q4138480 an excellent daily companion for professionals and watch enthusiasts alike. Its chronograph and calendar complications add everyday utility, while the blue dial and clean design ensure it transitions seamlessly from office to evening settings.\"}},{\"@type\":\"Question\",\"name\":\"What does the blue dial of the Q4138480 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The blue dial features a rich, depth-laden blue surface appointed with a combination of index and Arabic numeral hour markers for a legible, contemporary layout. Chronograph subdials and calendar displays are thoughtfully integrated, and the overall effect is a dial that is both highly functional and visually compelling.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4138480 a good investment, and how can I buy it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre's Master Control references retain strong collector interest due to the brand's manufacture status, horological heritage, and enduring design language, making the Q4138480 a sound long-term addition to any collection. This watch is available at Bizak \u0026 Co., so visit bizakandco.com or contact our team directly to discuss pricing, availability, and secure your purchase with confidence.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914011783403,"sku":"Q4138480","price":15399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_steel_blue_dial_leather_strap_q4138480.jpg?v=1782264849"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-steel-blue-dial-q4138180","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Steel Blue Dial Q4138180","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q4138180 is a 40mm stainless steel dress-sport watch featuring a striking blue dial with index and Arabic numerals, a chronograph complication, and an integrated calendar function on a matching steel bracelet.\u003c\/p\u003e\n\u003cp\u003eReference Q4138180 stands out for pairing JLC's refined Master Control aesthetics with genuine practical complications—chronograph timing and calendar display—in a wearable 40mm package. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre at the best available price or browse our full JLC collection online.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q4138180 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138180 combines two highly desirable complications—a chronograph and a calendar—within a refined 40mm Master Control package, a collection renowned since the early 1990s for precision and elegant restraint. The blue index and Arabic dial gives this reference a distinctive, modern identity that sets it apart from plainer three-hand dress watches. It is offered with box and papers, making it a strong choice for both first-time JLC buyers and seasoned collectors.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Q4138180?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138180 is powered by an in-house automatic movement developed and produced entirely at Jaeger-LeCoultre's manufacture in the Vallée de Joux, Switzerland. Jaeger-LeCoultre is one of the very few maisons that manufactures every component of its movements internally, reflecting extraordinary vertical integration. For precise caliber designation and technical specifications, we recommend consulting the official Jaeger-LeCoultre documentation included with the watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size and material of the Master Control Chronograph Calendar Q4138180?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This reference features a 40mm stainless steel case, a size that strikes an ideal balance between wrist presence and everyday wearability. The stainless steel construction delivers durability and a classic aesthetic that complements the blue dial and matching steel bracelet. The alternation of brushed and polished finishing on the case and bracelet is characteristic of Jaeger-LeCoultre's meticulous attention to detail.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Chronograph Calendar suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes—the 40mm steel case and steel bracelet make the Q4138180 well-suited to daily wear, offering durability alongside the sophistication expected from a Jaeger-LeCoultre. Its versatile blue dial pairs well with both formal and casual dress, and the integrated steel bracelet sits securely and comfortably on the wrist throughout the day. The chronograph and calendar complications add genuine utility beyond simple timekeeping.\"}},{\"@type\":\"Question\",\"name\":\"What does the blue dial with index and Arabic numerals look like on reference Q4138180?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial presents a rich blue tone—lending depth and a contemporary character—accented by applied index hour markers and Arabic numerals that together create an engaging and immediately legible layout. Chronograph subdials and calendar displays are arranged with Jaeger-LeCoultre's hallmark sense of proportion, keeping the overall composition balanced despite the multiple complications. The blue and steel color palette is a classic pairing that ages gracefully and photographs exceptionally well.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4138180 a good investment and how can I buy it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brand-new Jaeger-LeCoultre references in desirable configurations like the blue-dial Chronograph Calendar have historically held their value well, supported by the manufacture's prestige and the practical appeal of its complications. Contact our team at bizakandco.com or reach out directly to discuss pricing, shipping, and any questions about reference Q4138180.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914014568683,"sku":"Q4138180","price":16999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_steel_blue_dial_q4138180.jpg?v=1782264858"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-steel-silver-dial-leather-strap-q4138431","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Steel Silver Dial Leather Strap Q4138431","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q4138431 is a 40mm steel dress-sport watch presenting a refined silver dial with index and Arabic numeral hour markers, paired with a supple leather strap. This reference combines JLC's storied chronograph and calendar complications in a case size that wears elegantly on the wrist.\u003c\/p\u003e\n\u003cp\u003eThe Q4138431 stands out for its seamless fusion of horological complexity and restrained Swiss design, making it equally at home in a boardroom or at a formal dinner. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control for sale at the best available price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q4138431 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138431 combines a chronograph and calendar complication in a single refined 40mm steel package, reflecting Jaeger-LeCoultre's tradition of in-house mechanical mastery. The silver dial with mixed index and Arabic markers gives it a distinctive, highly legible character that sets it apart from purely minimalist dress watches.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Q4138431?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The specific movement details for the Q4138431 have not been confirmed in the listing provided; Jaeger-LeCoultre is a fully integrated manufacture known for producing its own in-house calibers for the Master Control line. We recommend contacting Bizak \u0026 Co. directly for the complete technical specification of this reference.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size and material of the Q4138431?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q4138431 features a 40mm case crafted in stainless steel. This case size strikes an ideal balance between wrist presence and dress-watch elegance, suiting a broad range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Q4138431 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm steel case and durable leather strap make this watch a practical daily companion, particularly for professionals who favor a sophisticated dress or business aesthetic. The chronograph and calendar functions also add genuine everyday utility beyond pure aesthetics.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and strap details on the Q4138431?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in silver and features a combination of index and Arabic numeral hour markers alongside the chronograph and calendar displays. The watch is paired with a leather strap, reinforcing its position as a refined dress-sport piece.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4138431 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brand-new Jaeger-LeCoultre watches hold strong desirability among collectors, and the Master Control Chronograph Calendar is among the marque's most historically significant everyday complications. Visit bizakandco.com or contact our team directly to confirm availability and secure this reference at the best price.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914018074859,"sku":"Q4138431","price":17599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_steel_silver_dial_leather_strap_q4138431.jpg?v=1782264866"},{"product_id":"jaeger-lecoultre-master-control-chronograph-calendar-40mm-steel-silver-dial-q4138130","title":"Jaeger-LeCoultre Master Control Chronograph Calendar 40mm Steel Silver Dial Q4138130","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronograph Calendar Q4138130 is a 40mm stainless steel dress-sport watch pairing a refined silver dial with index and Arabic numeral markers with an integrated chronograph and calendar complication. The clean, legible layout of the silver dial is elevated by the balanced proportions of the 40mm steel case and matching steel bracelet, making this reference a versatile choice for collectors who value Swiss haute horlogerie in an everyday-wearable format.\u003c\/p\u003e\n\u003cp\u003eThe Q4138130 stands out for combining Jaeger-LeCoultre's legendary movement expertise with the timeless Master Control aesthetic, delivering both chronograph timing and calendar functionality in a single sophisticated package. Browse this reference at Bizak \u0026amp; Co. and contact our team for pricing, availability, and white-glove purchase support when you buy online.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-chronograph-calendar\"\u003eevery Master Control Chronograph Calendar reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Chronograph Calendar, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Chronograph Calendar Q4138130 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138130 combines a chronograph and a calendar complication within Jaeger-LeCoultre's iconic Master Control case, blending haute horlogerie substance with timeless dress-watch aesthetics. Its silver dial with index and Arabic numeral markers gives it a distinctive character that sets it apart from purely minimalist or purely sporty rivals. As a product of one of Switzerland's most respected manufactures, it carries significant prestige and long-term collector appeal.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Q4138130?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4138130 is powered by an automatic chronograph movement with calendar function, developed in-house by Jaeger-LeCoultre. The brand is one of the world's few true manufacture houses, meaning it designs and builds its own movements rather than sourcing them externally. This in-house expertise translates to exceptional finishing quality and long-term reliability.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4138130?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Chronograph Calendar Q4138130 features a 40mm stainless steel case. This size sits in the sweet spot of modern watchmaking — substantial enough to carry the chronograph subdials with clarity, yet refined enough to wear under a shirt cuff. The matched stainless steel bracelet completes the look with seamless integration.\"}},{\"@type\":\"Question\",\"name\":\"Is the Master Control Chronograph Calendar Q4138130 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the Q4138130's 40mm stainless steel construction and steel bracelet make it a robust and versatile choice for daily wear. Its automatic movement and thoughtful dial layout mean it functions as both a practical timing instrument and a refined dress watch. The Master Control line was specifically designed with wearability in mind, balancing complication with elegance.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4138130 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in silver and features a combination of index markers and Arabic numeral hour indicators, providing excellent legibility with an air of vintage-inspired elegance. Chronograph subdials and a calendar display are integrated harmoniously within the silver canvas. The overall result is a dial that reads clearly at a glance while rewarding closer inspection with fine detailing.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4138130 a good investment and how can I buy it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre Master Control references, particularly those with complications such as the chronograph and calendar, are consistently regarded as strong long-term holds given the brand's heritage and in-house manufacture status. Visit bizakandco.com or contact our team directly to purchase the Q4138130 online with expert guidance and confidence. Any remaining manufacturer warranty depends on the specific watch's original sale date and documentation. We confirm its condition, included accessories and warranty coverage before purchase.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914022465771,"sku":"Q4138130","price":19936.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_chronograph_calendar_40mm_steel_silver_dial_q4138130.jpg?v=1782264884"},{"product_id":"jaeger-lecoultre-master-control-classic-date-36mm-steel-silver-dial-leather-strap-q4008520","title":"Jaeger-LeCoultre Master Control Classic Date 36mm Steel Silver Dial Leather Strap Q4008520","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Classic Date Q4008520 is a 36mm steel dress watch featuring a refined silver dial with index and Arabic numeral markers paired with an elegant leather strap. This reference distills over a century of Grande Maison watchmaking into a wearable, understated package that suits both formal occasions and daily refinement.\u003c\/p\u003e\n\u003cp\u003eThe Q4008520 stands out for its balanced 36mm case size — versatile enough for a broad range of wrist sizes — and its clean silver dial that reads with quiet confidence. Browse this reference for sale now at Bizak \u0026amp; Co., or contact our team to secure the best price on this Jaeger-LeCoultre Master Control.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Classic Date Q4008520 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4008520 combines Jaeger-LeCoultre's centuries-old manufacture expertise with a beautifully proportioned 36mm steel case and a silver dial that balances classical Arabic numerals with clean index markers. It represents the core dress-watch philosophy of one of Switzerland's most respected independent manufactures, built to be worn and treasured for generations.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Q4008520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips the Master Control line with in-house manufacture movements developed and produced entirely at their Vallée de Joux facility. The specific caliber details for this reference are best confirmed directly with Bizak \u0026 Co. or via the official Jaeger-LeCoultre documentation included with the watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4008520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Classic Date Q4008520 features a 36mm steel case, making it a versatile and elegantly proportioned choice. This size is well-suited to a wide range of wrist sizes and carries the refined, balanced look that defines the Master Control aesthetic.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Q4008520 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 36mm steel case, durable leather strap, and date complication make the Q4008520 an ideal daily companion for those who appreciate understated, high-quality Swiss watchmaking. Its dress-watch character means it transitions seamlessly from office environments to formal occasions.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4008520 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial of the Q4008520 is silver-toned and features a combination of index markers and Arabic numerals, lending it a character that is both classical and contemporary. The layout is clean and highly legible, consistent with Jaeger-LeCoultre's commitment to functional elegance in the Master Control collection.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Q4008520 and is it a good investment?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4008520 is available at Bizak \u0026 Co. at the best price — simply visit bizakandco.com or contact our team directly to purchase or inquire. As a dress watch from one of Switzerland's premier manufactures, the Master Control Classic Date is a compelling acquisition that holds long-term desirability among collectors.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914024136939,"sku":"Q4008520","price":6599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_classic_date_36mm_steel_silver_dial_leather_strap_q4008520.jpg?v=1782264890"},{"product_id":"jaeger-lecoultre-master-control-date-40mm-steel-silver-dial-leather-strap-q4018421","title":"Jaeger-LeCoultre Master Control Date 40mm Steel Silver Dial Leather Strap Q4018421","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Date Q4018421 is a 40mm steel dress watch featuring a refined silver dial with index and Arabic numeral markers paired with a classic leather strap. This reference represents the Master Control line's enduring commitment to understated Swiss watchmaking elegance at its purest.\u003c\/p\u003e\n\u003cp\u003eReference Q4018421 stands out for its perfectly proportioned 40mm steel case, legible silver dial layout, and the prestige of the Jaeger-LeCoultre name — a combination that appeals to collectors and first-time luxury watch buyers alike. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Date online at the best price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control\"\u003eevery Master Control reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Date Q4018421 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4018421 belongs to Jaeger-LeCoultre's Master Control line, a collection renowned for undergoing 1,000 hours of rigorous in-house testing before leaving the manufacture. This commitment to precision, combined with the brand's two-century watchmaking heritage, makes it one of the most credible dress watches available at its price point.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Date Q4018421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The specific caliber details for reference Q4018421 are not listed in the current product information. We recommend contacting Bizak \u0026 Co. directly for full movement specifications, or consulting the official Jaeger-LeCoultre documentation included with this watch.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Jaeger-LeCoultre Master Control Date Q4018421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4018421 features a 40mm steel case, a diameter that offers excellent wrist presence while remaining elegantly proportioned for both dress and smart-casual wear. The steel construction ensures durability alongside a refined, polished aesthetic.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date Q4018421 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Master Control Date's 40mm steel case is built to the high standards of Jaeger-LeCoultre's manufacture and is well-suited to daily wear in professional and social settings. Its leather strap and classic dial design make it especially versatile as a dress watch that transitions effortlessly from day to evening.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4018421 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned and features a combination of index hour markers and Arabic numerals, giving it a balanced, legible character that is both traditional and contemporary. The silver finish interacts beautifully with light, adding depth and elegance to the overall presentation of the watch.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Date Q4018421 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Date Q4018421 is an excellent investment for anyone seeking a Swiss dress watch from one of horology's most respected manufactures. You can buy this reference online at bizakandco.com or contact the Bizak \u0026 Co. team directly to inquire about pricing, availability, and secure checkout options.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914026725611,"sku":"Q4018421","price":9345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_date_40mm_steel_silver_dial_leather_strap_q4018421.jpg?v=1782264897"},{"product_id":"jaeger-lecoultre-master-control-geographic-40mm-pink-rose-gold-silver-dial-leather-strap-q4122520","title":"Jaeger-LeCoultre Master Control Geographic 40mm Pink Rose Gold Silver Dial Leather Strap Q4122520","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Geographic Q4122520 is a 40mm pink gold dress-sport watch featuring a refined silver dial with index and Arabic numeral hour markers, presented on a supple leather strap. This reference sits at the heart of the storied Master Control collection, balancing classic haute horlogerie design with the practical elegance of a geographic complication.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Q4122520 apart is its warm pink gold case paired with the understated silver dial — a combination that signals restrained luxury and exceptional craftsmanship. Contact Bizak \u0026amp; Co. today to buy this Jaeger-LeCoultre Master Control Geographic online or to learn more about availability and pricing.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-geographic\"\u003eevery Master Control Geographic reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Geographic, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Geographic Q4122520 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4122520 combines a warm 40mm pink gold case with a silver index and Arabic dial and a Geographic second-time-zone complication, making it rare among dress watches that offer both aesthetic refinement and genuine travel utility. It is an example from one of Switzerland's most respected manufacture houses, Jaeger-LeCoultre, whose movements are entirely designed and built in-house in the Vallée de Joux.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Geographic Q4122520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Geographic is powered by a Jaeger-LeCoultre in-house caliber engineered to support the dual time zone and 24-hour day\/night indicator complication. Jaeger-LeCoultre is a full manufacture, meaning every component of the movement is conceived and finished within their own workshops in Le Sentier, Switzerland.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4122520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Geographic Q4122520 features a 40mm case, which is a highly versatile size that wears well on a wide range of wrist sizes. This proportion strikes a classic balance between presence and elegance, making it equally at home as a dress watch and an everyday timepiece.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Geographic suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm pink gold case and leather strap make the Q4122520 an excellent choice for daily wear in professional or formal environments, and the Geographic complication adds genuine practical value for frequent travelers. While pink gold requires slightly more care than steel to avoid surface scuffs, it develops a distinguished character over time and remains a favorite material among serious collectors.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial like on the Q4122520?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-finished and features a combination of applied index hour markers and Arabic numerals, providing excellent legibility while maintaining a clean, classical aesthetic. This dial configuration is characteristic of the Master Control line's commitment to readability without visual clutter, and it pairs beautifully with the warmth of the surrounding pink gold case.\"}},{\"@type\":\"Question\",\"name\":\"Is the Q4122520 a good buy and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Geographic Q4122520 in pink gold is a compelling buy for collectors seeking a complication watch from a top-tier manufacture in a precious metal — a combination that tends to hold long-term appeal. Visit bizakandco.com or contact our team directly to purchase this reference online or to ask any questions before you buy.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914027806955,"sku":"Q4122520","price":31299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_geographic_40mm_pink_rose_gold_silver_dial_leather_strap_q4122520.jpg?v=1782264907"},{"product_id":"jaeger-lecoultre-master-control-geographic-40mm-steel-silver-dial-leather-strap-q4128421","title":"Jaeger-LeCoultre Master Control Geographic 40mm Steel Silver Dial Leather Strap Q4128421","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Geographic Q4128421 is a 40mm stainless steel dress-sport watch featuring a refined silver dial with index and Arabic numeral hour markers and a supple leather strap. This reference brings JLC's celebrated Master Control pedigree to bear on a sophisticated world-time complication, making it one of the most elegant GMT-class watches available for sale today.\u003c\/p\u003e\n\u003cp\u003eThe Q4128421 stands out for its harmonious balance of legibility and understated luxury — the silver dial reads crisply at a glance while the 40mm case size suits virtually every wrist. Contact Bizak \u0026amp; Co. to buy this Jaeger-LeCoultre Master Control Geographic online or inquire about current pricing and availability.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-geographic\"\u003eevery Master Control Geographic reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Geographic, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Geographic Q4128421 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4128421 combines Jaeger-LeCoultre's storied Master Control design language with a geographic or second-time-zone complication, making it genuinely useful for travelers without sacrificing the elegance the collection is known for. Its 40mm stainless steel case and silver Arabic dial strike a balance between understated luxury and practical functionality that few watches at this level achieve.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Geographic Q4128421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips the Master Control Geographic line with in-house mechanical movements built to the brand's exacting standards, though the specific caliber designation for this reference has not been confirmed in our listing details. JLC movements are renowned for their finishing quality, reliability, and the depth of in-house manufacture that few maisons can match.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q4128421?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Geographic Q4128421 features a 40mm stainless steel case, a diameter that sits comfortably on a wide range of wrist sizes and works equally well in business and casual settings. This size has become a modern benchmark for serious dress and dress-sport watches.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Geographic suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm stainless steel construction and leather strap make the Q4128421 a practical everyday companion for professionals and collectors who appreciate wearing fine watches daily. The Master Control line was engineered for reliability and durability, and stainless steel resists the minor wear and environmental exposure of regular use better than precious-metal alternatives.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q4128421 look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is finished in silver and features a combination of index hour markers and Arabic numerals, giving it a clean, highly legible character with just enough classical detail to distinguish it from purely minimalist designs. The silver surface catches light beautifully and provides strong contrast for the hands and markers.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Geographic Q4128421 from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase the Q4128421 directly through bizakandco.com or by contacting our team for personalized assistance with pricing and availability. Bizak \u0026 Co. specializes in luxury timepieces and ensures every Jaeger-LeCoultre we sell meets the highest standards of authenticity and condition.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914030821611,"sku":"Q4128421","price":15575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_geographic_40mm_steel_silver_dial_leather_strap_q4128421.jpg?v=1782264913"},{"product_id":"jaeger-lecoultre-master-control-geographic-stainless-steel-40mm-silver-dial-q4128420","title":"Jaeger-LeCoultre Master Control Geographic Stainless Steel 40mm Silver Dial Q4128420","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Geographic Q4128420 is a 40mm stainless steel dress-sport watch featuring a clean silver dial with index and Arabic numeral hour markers and a supple leather strap. This reference from the storied Master Control collection pairs timeless JLC elegance with a world-time complication built for the well-traveled collector.\u003c\/p\u003e\n\u003cp\u003eThe Q4128420 stands out for its refined balance of classical Swiss watchmaking and practical functionality, making it an exceptional choice for daily wear or international travel. Contact Bizak \u0026amp; Co. today to purchase this Jaeger-LeCoultre Master Control Geographic online at the best price.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-geographic\"\u003eevery Master Control Geographic reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Geographic, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Geographic Q4128420 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4128420 combines the understated elegance of the Master Control family with a Geographic world-time or second-time-zone complication, making it one of the most versatile and sophisticated dress watches in JLC's lineup. Its 40mm stainless steel case, silver dial with index and Arabic numerals, and leather strap strike a perfect balance between functionality and refined style.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Geographic Q4128420?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q4128420 is powered by an automatic movement, consistent with Jaeger-LeCoultre's tradition of in-house mechanical calibers. JLC is one of the few maisons to manufacture nearly every component of its movements internally, ensuring exceptional precision and long-term reliability.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Master Control Geographic Q4128420?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 40mm in diameter and is crafted from stainless steel, a size that offers excellent wrist presence without being oversized. This dimension makes it versatile enough for formal occasions and comfortable everyday wear alike.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Geographic Q4128420 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, the Master Control Geographic Q4128420 is well-suited for daily wear thanks to its durable stainless steel construction, practical automatic movement, and world-time complication that adds genuine utility for frequent travelers. Its classic proportions and neutral silver dial make it equally appropriate for business and leisure settings.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial like on the Q4128420?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned and features a combination of index markers and Arabic numerals, providing excellent legibility while maintaining an elegant, uncluttered appearance. The Geographic complication display is integrated into the dial design in a way that is characteristic of JLC's mastery of complex dial layouts.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Geographic Q4128420 from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase this Q4128420 directly through bizakandco.com or by contacting the Bizak \u0026 Co. team for personalized assistance and the best available price. Bizak \u0026 Co. specializes in authentic luxury timepieces, ensuring every purchase is backed by expertise and confidence.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914031706347,"sku":"Q4128420","price":15575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_geographic_stainless_steel_40mm_silver_dial_q4128420.jpg?v=1782264920"},{"product_id":"jaeger-lecoultre-master-control-hometime-white-147-58-05-s","title":"Jaeger-LeCoultre Master Control Hometime White 147.58.05.S","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Hometime reference 147.58.05.S is a refined 39mm stainless steel dual-time automatic wristwatch presenting a crisp white dial — a signature expression of Swiss haute horlogerie built for the well-traveled collector.\u003c\/p\u003e\n\u003cp\u003eThe Hometime complication sets this reference apart by displaying two time zones with elegant simplicity, making it equally at home in the boardroom and at 35,000 feet; contact Bizak \u0026amp; Co. today to buy this Jaeger-LeCoultre Master Control Hometime online or in person.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-hometime\"\u003eevery Master Control Hometime reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Hometime, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Hometime reference 147.58.05.S special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Master Control Hometime 147.58.05.S combines Jaeger-LeCoultre's celebrated 1000 Hours Control quality standard with a practical dual-time-zone complication on a clean white dial. It represents the brand's philosophy that a truly useful watch can also be a work of art. Few watches in this segment balance legibility, elegance, and complication so harmoniously.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Hometime 147.58.05.S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The watch is powered by an in-house Jaeger-LeCoultre automatic movement, consistent with the Master Control Hometime family. Jaeger-LeCoultre is one of the very few Swiss manufactures capable of producing every component of its movements entirely in-house, a distinction that underscores the quality found inside the 147.58.05.S.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Master Control Hometime 147.58.05.S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The reference 147.58.05.S features a 39mm stainless steel case, a diameter that has long been considered the ideal balance between classic proportions and modern presence. It wears comfortably on a wide range of wrist sizes and fits easily under a shirt cuff.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Hometime good for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the stainless steel case and bracelet, automatic movement, and dual-time-zone functionality make the Master Control Hometime 147.58.05.S an excellent daily companion, particularly for frequent travelers or professionals who work across time zones. Its refined white dial transitions effortlessly from business meetings to casual settings.\"}},{\"@type\":\"Question\",\"name\":\"What does the white dial of the 147.58.05.S look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The white dial is clean and well-organized, featuring dedicated displays for local time and a second home time zone in a manner that preserves overall legibility and elegance. Jaeger-LeCoultre's attention to dial craft means the indices, hands, and typography are precisely executed, giving the white dial a luminous, refined appearance.\"}},{\"@type\":\"Question\",\"name\":\"How can I buy the Jaeger-LeCoultre Master Control Hometime 147.58.05.S from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can purchase the Master Control Hometime reference 147.58.05.S directly at bizakandco.com or by contacting our specialist team for personalized assistance.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914034557163,"sku":"147.58.05.S","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/Jaeger_LeCoultre_4f324df3aac1c.jpg?v=1782264927"},{"product_id":"jaeger-lecoultre-master-control-memovox-40mm-steel-silver-dial-leather-strap-q411843j","title":"Jaeger-LeCoultre Master Control Memovox 40mm Steel Silver Dial Leather Strap Q411843J","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Memovox Q411843J is a 40mm stainless steel alarm watch featuring a refined silver dial with index and Arabic numeral hour markers, paired with a supple leather strap. As part of the storied Master Control collection, this reference carries the legacy of the Memovox — the world's first self-winding alarm wristwatch — in a clean, wearable modern form.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Q411843J apart is its seamless blend of horological heritage and understated elegance, making it equally at home in the boardroom or at a special occasion. Contact Bizak \u0026amp; Co. to purchase this Jaeger-LeCoultre Master Control Memovox for sale online at the best price, with the confidence of buying from a trusted luxury watch dealer.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/jaeger-lecoultre-master-control-memovox\"\u003eevery Master Control Memovox reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/jaeger-lecoultre\"\u003eJaeger-LeCoultre collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Master Control Memovox, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Jaeger-LeCoultre Master Control Memovox Q411843J special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Q411843J is part of the Memovox lineage, which traces back to Jaeger-LeCoultre creating the world's first self-winding alarm wristwatch in 1956 — a true milestone in Swiss horology. This reference combines that historic alarm complication with the refined aesthetics and precision standards of the Master Control collection, making it uniquely meaningful among luxury sport-dress watches.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Jaeger-LeCoultre Master Control Memovox Q411843J?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Jaeger-LeCoultre equips the Master Control Memovox with an in-house mechanical movement featuring an alarm complication, consistent with the Maison's long tradition of manufacture movements. For precise caliber specifications, we recommend confirming details directly with Bizak \u0026 Co. or consulting the official Jaeger-LeCoultre documentation included with this reference.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Q411843J, and what is it made of?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Jaeger-LeCoultre Master Control Memovox Q411843J features a 40mm stainless steel case, a versatile size that suits a broad range of wrist sizes and sits comfortably under a dress shirt cuff. The steel construction ensures durability and a premium finish worthy of the Jaeger-LeCoultre name.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Memovox suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the 40mm steel case, leather strap, and clean silver dial give the Q411843J the versatility to transition from business attire to smart casual with ease. Its mechanical alarm complication also adds practical daily utility, making it an excellent choice for the wearer who appreciates function alongside fine watchmaking.\"}},{\"@type\":\"Question\",\"name\":\"What does the dial of the Q411843J look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is silver-toned and features both index and Arabic numeral hour markers, striking a balance between classical elegance and modern legibility. This combination gives the watch a distinctive character that works equally well in formal and relaxed settings, setting it apart from purely dress or purely sporty alternatives.\"}},{\"@type\":\"Question\",\"name\":\"Is the Jaeger-LeCoultre Master Control Memovox Q411843J a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Memovox Q411843J represents exceptional value for collectors and enthusiasts seeking a historically significant complication from one of Switzerland's premier Maisons, offered here. You can buy this Jaeger-LeCoultre Master Control Memovox online at bizakandco.com or contact our team directly for pricing, availability, and personalized assistance.\"}}]}\u003c\/script\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":48914037145835,"sku":"Q411843J","price":14799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jaeger-lecoultre_master_control_memovox_40mm_steel_silver_dial_leather_strap_q411843j.jpg?v=1782264934"},{"product_id":"jaeger-lecoultre-master-control-chronometre-perpetual-calendar-39mm-steel-blue-grey-dial-q4178180","title":"Jaeger-LeCoultre Master Control Chronometre Perpetual Calendar 39mm Steel Blue-Grey Dial Q4178180","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronometre Perpetual Calendar 39mm Steel Blue-Grey Dial Q4178180 is a watch from Jaeger LeCoultre's Master Control line. It has a 39 mm steel case, a blue dial with index \/ arabic hour markers and an automatic movement.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"bzk-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJaeger LeCoultre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eMaster Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003eQ4178180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase size\u003c\/th\u003e\n\u003ctd\u003e39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase back\u003c\/th\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDial\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHour markers\u003c\/th\u003e\n\u003ctd\u003eIndex \/ Arabic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMovement\u003c\/th\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eScratch-resistant Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracelet \/ strap\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eHow sourcing works\u003c\/h2\u003e\u003cp\u003eReserve with a $200 deposit, credited toward the price. Our Miami Beach desk locates the piece, sends you real photos and today's price to approve, and authenticates it in-house before it ships insured (deposit terms: \u003ca href=\"\/pages\/buyer-protection\"\u003ebuyer protection\u003c\/a\u003e). Box, papers and final price are confirmed with you before anything more is charged. Prefer to talk first? Ask about this reference on WhatsApp or by phone.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":50521981616363,"sku":"Q4178180","price":45699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jz-q4178180.jpg?v=1790265330"},{"product_id":"jaeger-lecoultre-master-control-chronometre-date-38mm-pink-gold-bronze-dial-q415216j","title":"Jaeger-LeCoultre Master Control Chronometre Date 38mm Pink Gold Bronze Dial Q415216J","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronometre Date 38mm Pink Gold Bronze Dial Q415216J is a watch from Jaeger LeCoultre's Master Control line. It has a 38 mm pink gold case and an automatic movement.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"bzk-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJaeger LeCoultre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eMaster Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003eQ415216J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase size\u003c\/th\u003e\n\u003ctd\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003ePink Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase back\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHour markers\u003c\/th\u003e\n\u003ctd\u003eIndex \/ Arabic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMovement\u003c\/th\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eScratch-resistant Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracelet \/ strap\u003c\/th\u003e\n\u003ctd\u003ePink Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eHow sourcing works\u003c\/h2\u003e\u003cp\u003eReserve with a $200 deposit, credited toward the price. Our Miami Beach desk locates the piece, sends you real photos and today's price to approve, and authenticates it in-house before it ships insured (deposit terms: \u003ca href=\"\/pages\/buyer-protection\"\u003ebuyer protection\u003c\/a\u003e). Box, papers and final price are confirmed with you before anything more is charged. Prefer to talk first? Ask about this reference on WhatsApp or by phone.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":50526094491883,"sku":"Q415216J","price":52499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jz-q415216j.jpg?v=1790283983"},{"product_id":"jaeger-lecoultre-master-control-chronometre-date-power-reserve-39mm-steel-blue-grey-dial-q4168120","title":"Jaeger-LeCoultre Master Control Chronometre Date Power Reserve 39mm Steel Blue-Grey Dial Q4168120","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronometre Date Power Reserve 39mm Steel Blue-Grey Dial Q4168120 is a watch from Jaeger-LeCoultre's Master Control line. It has a 39 mm steel case, a blue dial with index \/ arabic hour markers and an automatic movement.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"bzk-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJaeger-LeCoultre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eMaster Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003eQ4168120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase size\u003c\/th\u003e\n\u003ctd\u003e39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase back\u003c\/th\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDial\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHour markers\u003c\/th\u003e\n\u003ctd\u003eIndex \/ Arabic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMovement\u003c\/th\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eScratch-resistant Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracelet \/ strap\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eHow sourcing works\u003c\/h2\u003e\u003cp\u003eReserve with a $200 deposit, credited toward the price. Our Miami Beach desk locates the piece, sends you real photos and today's price to approve, and authenticates it in-house before it ships insured (deposit terms: \u003ca href=\"\/pages\/buyer-protection\"\u003ebuyer protection\u003c\/a\u003e). Box, papers and final price are confirmed with you before anything more is charged. Prefer to talk first? Ask about this reference on WhatsApp or by phone.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":67584061505771,"sku":"Q4168120","price":17999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jz-q4168120.jpg?v=1790871384"},{"product_id":"jaeger-lecoultre-master-control-chronometre-date-38mm-steel-blue-grey-dial-q4158120","title":"Jaeger-LeCoultre Master Control Chronometre Date 38mm Steel Blue-Grey Dial Q4158120","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Control Chronometre Date 38mm Steel Blue-Grey Dial Q4158120 is a watch from Jaeger-LeCoultre's Master Control line. It has a 38 mm steel case, a blue dial with index \/ arabic hour markers and an automatic movement.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"bzk-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eJaeger-LeCoultre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eMaster Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003eQ4158120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase size\u003c\/th\u003e\n\u003ctd\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase back\u003c\/th\u003e\n\u003ctd\u003eSolid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDial\u003c\/th\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHour markers\u003c\/th\u003e\n\u003ctd\u003eIndex \/ Arabic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMovement\u003c\/th\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eScratch-resistant Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracelet \/ strap\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eHow sourcing works\u003c\/h2\u003e\u003cp\u003eReserve with a $200 deposit, credited toward the price. Our Miami Beach desk locates the piece, sends you real photos and today's price to approve, and authenticates it in-house before it ships insured (deposit terms: \u003ca href=\"\/pages\/buyer-protection\"\u003ebuyer protection\u003c\/a\u003e). Box, papers and final price are confirmed with you before anything more is charged. Prefer to talk first? Ask about this reference on WhatsApp or by phone.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":67584085721323,"sku":"Q4158120","price":14199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/jz-q4158120.jpg?v=1790871843"}],"url":"https:\/\/bizakandco.com\/collections\/jaeger-lecoultre-master-control.oembed?page=2","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}