{"title":"Patek Philippe Nautilus 5990\/1A-011","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 Patek Philippe Nautilus 5990\/1A-011 is a stainless steel sports watch combining the iconic Nautilus 40.5 mm case with an integrated flyback chronograph and annual calendar complication on a striking blue and black dial. Reference 5990\/1A-011 is among the most technically accomplished executions of the Nautilus line, pairing the horizontally embossed blue dial with black sub-registers in a package that wears elegantly on the integrated steel bracelet. Its dual time-zone display and flyback functionality make it one of the most sought-after Nautilus references among serious collectors and enthusiasts worldwide. Bizak and Co. carries authenticated examples of the Nautilus 5990\/1A-011, inspected and ready to ship.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2\u003eAbout the Patek Philippe Nautilus 5990\/1A-011\u003c\/h2\u003e\n\u003cp\u003eThe Patek Philippe Nautilus was introduced in 1976 as a Gerald Genta-designed luxury sports watch, and the reference 5990\/1A built on that legacy by integrating a flyback chronograph, annual calendar, and dual time zone into the 40.5 mm stainless steel case that defines the modern Nautilus silhouette. The 5990\/1A-011 variant features the beloved blue and black dial configuration, one of the most visually distinctive executions in the entire Nautilus catalog, with its contrasting black chronograph and calendar sub-dials set against the horizontal relief blue surface. As a stainless steel Patek Philippe with multiple high-complication functions, the 5990\/1A-011 sits at a prestigious intersection of sporting design and haute horlogerie craftsmanship that has driven consistent collector demand.\u003c\/p\u003e\n\u003ch2\u003eWhat to Look For\u003c\/h2\u003e\n\u003cp\u003eWhen buying a Patek Philippe Nautilus 5990\/1A-011, buyers should verify the specific blue and black dial configuration, the stainless steel case and integrated bracelet, and confirm the reference engraved on the case back matches 5990\/1A-011 exactly, as adjacent references differ in dial color, material, or complication layout. Condition of the dial, originality of the bracelet links, and presence of box and papers all materially affect value, with full-set examples commanding the strongest premiums in today's market.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat complications does the Patek Philippe Nautilus 5990\/1A-011 have?\u003c\/summary\u003e\u003cp\u003eThe 5990\/1A-011 features a flyback chronograph, an annual calendar, and a dual time-zone display, making it one of the most complication-rich references in the Nautilus family. This combination of functions in a 40.5 mm stainless steel sports case is a key reason the reference is so highly regarded by collectors.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat makes the 5990\/1A-011 dial different from other Nautilus references?\u003c\/summary\u003e\u003cp\u003eThe 5990\/1A-011 is distinguished by its blue horizontally embossed main dial paired with contrasting black sub-dials for the chronograph and calendar functions, a color pairing unique to this reference within the 5990 family. This blue and black configuration is widely considered one of the most visually appealing dial executions Patek Philippe has produced in the Nautilus line.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the Patek Philippe Nautilus 5990\/1A-011 a good investment?\u003c\/summary\u003e\u003cp\u003eStainless steel Patek Philippe Nautilus references with high complications have historically maintained and appreciated in value, and the 5990\/1A-011 benefits from the combination of a desirable material, an iconic case design, and rare multi-complication movement. Examples with original box and papers consistently achieve the highest prices, and buying from an authenticated dealer like Bizak and Co. ensures provenance and condition transparency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cp\u003eBrowse also: \u003ca href=\"\/collections\/patek-philippe\"\u003ePatek Philippe collection\u003c\/a\u003e.\u003c\/p\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 complications does the Patek Philippe Nautilus 5990\/1A-011 have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 5990\/1A-011 features a flyback chronograph, an annual calendar, and a dual time-zone display, making it one of the most complication-rich references in the Nautilus family. This combination of functions in a 40.5 mm stainless steel sports case is a key reason the reference is so highly regarded by collectors.\"}},{\"@type\":\"Question\",\"name\":\"What makes the 5990\/1A-011 dial different from other Nautilus references?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 5990\/1A-011 is distinguished by its blue horizontally embossed main dial paired with contrasting black sub-dials for the chronograph and calendar functions, a color pairing unique to this reference within the 5990 family. This blue and black configuration is widely considered one of the most visually appealing dial executions Patek Philippe has produced in the Nautilus line.\"}},{\"@type\":\"Question\",\"name\":\"Is the Patek Philippe Nautilus 5990\/1A-011 a good investment?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Stainless steel Patek Philippe Nautilus references with high complications have historically maintained and appreciated in value, and the 5990\/1A-011 benefits from the combination of a desirable material, an iconic case design, and rare multi-complication movement. Examples with original box and papers consistently achieve the highest prices, and buying from an authenticated dealer like Bizak and Co. ensures provenance and condition transparency.\"}}]}\u003c\/script\u003e","products":[{"product_id":"patek-philippe-nautilus-40-5-mm-5990-1a-11","title":"Patek Philippe Nautilus 40.5 mm 5990\/1A-011 Steel Blue\/Black","description":"\u003cp\u003eThe Patek Philippe Nautilus 5990\/1A-011 is a brand-new, certified authentic 40.5mm stainless steel sport-luxury watch featuring a striking blue\/black dial with index markers, a domed stainless steel bezel, and an integrated steel bracelet with fold-over clasp. Powered by a Swiss-certified automatic movement and rated to 120 meters (396 feet) of water resistance, this reference represents the pinnacle of Patek Philippe's celebrated Nautilus line.\u003c\/p\u003e\n\u003cp\u003eReference 5990\/1A-011 is a standout in the Nautilus collection, combining the iconic porthole-inspired case with refined everyday versatility and exceptional horological credentials. Contact Bizak \u0026amp; Co. today to purchase this coveted Nautilus — an enduring investment in both style and substance.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/patek-philippe-nautilus\"\u003eevery Nautilus reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/patek-philippe\"\u003ePatek Philippe collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Nautilus, 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 Patek Philippe Nautilus 5990\/1A-011 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Nautilus 5990\/1A-011 belongs to one of the most iconic and collectible sport-luxury watch families ever created, designed by the legendary Gerald Genta. Its combination of an integrated stainless steel bracelet, distinctive octagonal domed bezel, and a striking blue\/black dial gives it a singular identity that no other watch fully replicates. Global demand far exceeds supply, making this brand-new example an exceptionally rare acquisition.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Patek Philippe Nautilus 5990\/1A-011?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 5990\/1A-011 is driven by a Swiss-certified Patek Philippe automatic movement, held to the exacting standards of the Patek Philippe Seal. This internal certification goes beyond COSC chronometer requirements and covers precision, finishing, and long-term reliability, ensuring the watch delivers accurate, dependable timekeeping for generations.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Nautilus 5990\/1A-011?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Nautilus 5990\/1A-011 features a 40.5mm stainless steel case with an octagonal profile and screw-down crown. This size is widely regarded as an ideal fit for a broad range of wrist sizes, offering a confident, contemporary presence while remaining elegant and versatile enough for both sport and formal contexts.\"}},{\"@type\":\"Question\",\"name\":\"Is the Patek Philippe Nautilus 5990\/1A-011 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Nautilus 5990\/1A-011 is engineered for an active lifestyle as well as formal occasions. Its stainless steel construction, screw-down crown, and 120-meter (396-foot) water resistance rating mean it can handle daily wear, travel, and light water exposure with ease. The integrated bracelet with fold-over clasp also provides a secure, comfortable fit throughout the day.\"}},{\"@type\":\"Question\",\"name\":\"What is the dial like on the Nautilus 5990\/1A-011?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial presents a blue\/black gradient finish with applied index hour markers, a hallmark aesthetic of the Nautilus collection. The gradient shifts tone depending on lighting conditions, offering a dynamic visual quality that ranges from deep midnight blue to vivid electric blue. It is beautifully legible while remaining one of the most visually captivating dials in modern watchmaking.\"}},{\"@type\":\"Question\",\"name\":\"Is the Patek Philippe Nautilus 5990\/1A-011 a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Nautilus 5990\/1A-011 is considered one of the most desirable references in contemporary watchmaking, and brand-new examples are exceptionally scarce on the open market. Purchasing from Bizak \u0026 Co. gives you a certified authentic, brand-new watch backed by expert guidance and a transparent buying process. Contact our team at bizakandco.com to secure this rare piece today.\"}}]}\u003c\/script\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":48744767848683,"sku":"5990\/1A-011","price":125549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1A-011_bc200d67-c1c7-46ce-a756-eb34333000f8.jpg?v=1780687837"}],"url":"https:\/\/bizakandco.com\/collections\/patek-philippe-5990-1a-011.oembed","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}