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Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431

Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431 Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel…

Reference Q3578431

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Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431

$18,799.00

By Jaeger-LeCoultre

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431

Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431

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Jaeger-LeCoultre Rendez-Vous Classic Moon Automatic 34mm Steel Diamond Bezel Leather Strap Q3578431

Catalogue watch price: $18,799.00 USD

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The Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 is a 34mm stainless steel automatic ladies' watch featuring a silver dial with Arabic numerals, a diamond-set bezel, and an elegant leather strap. This reference combines the refined femininity of the Rendez-Vous collection with the romantic complication of a moon phase display, delivering Swiss haute horlogerie in a wearable, sophisticated package.

Reference Q3578431 stands out for its harmonious blend of sparkling diamond accents and classically legible Arabic numeral dial, making it equally at home at a formal dinner or an upscale afternoon occasion. Contact Bizak & Co. today to purchase this Jaeger-LeCoultre Rendez-Vous Classic Moon at the best available price assurance.

Compare it across every Rendez-Vous Classic Moon reference we carry, or browse the full Jaeger-LeCoultre collection at Bizak & Co.

Buy this Rendez-Vous Classic Moon, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 is a masterclass in feminine fine watchmaking straight from one of Swiss horology's most storied maisons. Jaeger-LeCoultre founded the Rendez-Vous line to celebrate the art of the appointment — a watch designed specifically for the woman who values both precision and beauty, crafted in the Vallée de Joux where JLC has been producing movements since 1833. Within the Rendez-Vous family, the Classic Moon variant elevates the collection further by incorporating a moon phase complication, one of watchmaking's most poetic and enduring complications.

At 34mm, the stainless steel case of the Q3578431 strikes the ideal balance between understated elegance and confident wrist presence for the modern woman. The polished and brushed steel surfaces characteristic of Jaeger-LeCoultre's finishing standards catch light with quiet authority, while the overall profile remains slim and refined enough to slip beneath a cuff or stand alone as a statement piece. The 34mm diameter has become a benchmark size in the Rendez-Vous line, flattering a wide range of wrist sizes without sacrificing legibility.

The silver dial adorned with Arabic numerals is a deliberate nod to classic watchmaking tradition, offering immediate legibility without compromising the dial's sophisticated aesthetic. Arabic numerals carry a warmth and vintage-inflected charm that distinguishes this reference from more minimal index-only dials, lending the Q3578431 an approachable, heirloom quality. The moon phase window — a hallmark of the Classic Moon designation — adds a layer of celestial romance, its finely crafted display tracking the lunar cycle with the accuracy expected of a Jaeger-LeCoultre complication.

The diamond-set bezel frames the dial with a ring of brilliance that elevates the Q3578431 firmly into jewellery-watch territory. Jaeger-LeCoultre's gem-setting ateliers apply each stone with the same exacting standards used in the maison's high-jewellery pieces, ensuring consistent sparkle and secure settings that will endure for decades of wear. Paired with the supple leather strap, the overall composition is one of graceful contrast: cool, luminous stones against warm, tactile leather — a pairing that suits both daytime and evening dress.

Powering the Q3578431 is an automatic movement, allowing the watch to wind itself through the natural motion of the wearer's wrist. Jaeger-LeCoultre manufactures its own movements entirely in-house, a distinction shared by very few watch brands in the world and a hallmark of true manufacture status. This means every component — from the oscillating weight to the moon phase module — is conceived, produced, and regulated under one roof in Le Sentier, Switzerland.

Buying this Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 from Bizak & Co. means acquiring a piece of authentic Swiss haute horlogerie at the best available price, backed by the trust and expertise of a seasoned luxury watch dealer. Bizak & Co. at bizakandco.com offers a curated selection of fine timepieces with a commitment to authenticity and client satisfaction. Reach out today to secure your Q3578431 and experience the Rendez-Vous Classic Moon on your wrist.

Technical Details
Reference
Q3578431
Model
Rendez-Vous Classic Moon
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Leather
Dial
Silver with Arabic numerals
Case size
34mm
FAQ

1. What makes the Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 special?
The Q3578431 combines Jaeger-LeCoultre's celebrated in-house automatic movement with a romantic moon phase complication, a diamond-set bezel, and a silver Arabic numeral dial — all in a 34mm stainless steel case designed specifically for women. It represents the full breadth of JLC's manufacture expertise in an elegantly feminine package. Few watches at this size offer this level of horological and aesthetic refinement.

2. What movement powers the Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431?
The Q3578431 is powered by an automatic (self-winding) movement produced entirely in-house by Jaeger-LeCoultre at its manufacture in Le Sentier, Switzerland. JLC is one of the rare true manufactures, meaning it designs, produces, and assembles its own calibers rather than sourcing movements from third parties. This in-house provenance is a key reason the Rendez-Vous commands respect among serious collectors.

3. What is the case size and material of the Q3578431?
The Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 features a 34mm stainless steel case, a size that sits comfortably on a wide range of wrists while maintaining excellent dial legibility. Stainless steel provides durability and a bright, polished appearance that complements the diamond-set bezel. The 34mm format is the signature dimension of the Rendez-Vous line for women.

4. Is the Jaeger-LeCoultre Rendez-Vous Classic Moon suitable for everyday wear?
Yes — while the diamond bezel and leather strap give the Q3578431 a dressy character ideal for formal occasions and evenings out, the 34mm stainless steel case and automatic movement make it perfectly viable as a daily wear watch. The leather strap adds comfort for extended wear throughout the day. Its versatility between casual refinement and formal elegance is one of this reference's most appealing qualities.

5. What is the dial like on the Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431?
The dial is finished in silver and features Arabic numerals, a classic and immediately legible layout that gives the watch a warm, vintage-inspired character. A moon phase complication window — the defining feature of the Classic Moon designation — adds a celestial, poetic element to the dial composition. Together, the silver tone, Arabic numerals, and moon phase display create a balanced and deeply attractive dial.

6. How can I buy the Jaeger-LeCoultre Rendez-Vous Classic Moon Q3578431 and is it a good investment?
You can purchase this Q3578431 directly from Bizak & Co. at bizakandco.com or by contacting our team for the best available price. Jaeger-LeCoultre is a storied Swiss manufacture with a loyal collector following, and diamond-set references with complications like the moon phase tend to hold strong appeal on the secondary market. Reach out to Bizak & Co. today to secure this reference and receive expert guidance throughout your purchase.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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