Master Ultra Thin
Tourbillon

Price available upon request

40 mm Automatic Pink Gold Diamond Ultra Thin Tourbillon Watch

Master Ultra Thin
Tourbillon

Price available upon request

40 mm Automatic Pink Gold Diamond Ultra Thin Tourbillon Watch

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In an aperture at 6 o'clock, the Master Ultra Thin Tourbillon watch gives way to the spellbinding ballet of its tourbillon, enhanced by a row of diamonds that adorns and encircle its bezel. Designed to enhance the spectacle of the tourbillon and its new gold bridge, the setting of its 68 diamonds exemplify the talent of the master craftsmen who meticulously select each gemstone before working to bring out its shine and brilliance. Visible under its sapphire crystal, the case-back of the watch offers another, equally fascinating, spectacle: That of its mechanical self-winding movement, the Jaeger-LeCoultre Caliber 978G.

Case

Pink Gold 750/1000 (18 carats)

Diameter: 40 mm

Thickness: 10.7mm

Water resistance

5 bar

Dial

Eggshell beige

Hands

Dauphines

Gems

106, Diamond, ~1.01 cts

Strap

Alligator leather, Brown

Interchangeable: Yes

Lug width: 21mm

Standard strand length at 12h: 75mm

Length 6h: 120mm

Buckle

Double Folding Buckle

Pink Gold 750/1000 (18 carats)

Buckle width: 18mm

Jaeger-LeCoultre Calibre 978

Functions

Tourbillon, Hour - Minute, Seconds

Movement

Automatic winding, Components: 271, Vibrations per hour: 28800, Jewels: 33, Barrel: 1, Thickness: 6.5mm, Power reserve: 45 hours

Maintenance advice
Delivery

We are pleased to offer complimentary delivery for orders placed on our website or by phone with our Personal Advisors. Please allow a minimum of 1-4 days following your order confirmation and your delivery option selected at the checkout.

Returns

Your satisfaction is our best reward. Enjoy complimentary returns within 30 days for any order made online or via our client contact center. Please contact our customer service team to arrange return shipping. Refund or exchanges are only possible if your purchase has been returned to the Jaeger-LeCoultre e-Boutique. Engraved and personalized creations cannot be exchanged or returned.
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The Jaeger‑LeCoultre Care Program will provide you with personalized product information, advice, services and the ability to register for an extension of your International Limited Warranty up to 8 years.
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From the idea to the first prototype

Jaeger-LeCoultre - In the Making Step 2 : Produce - Watchmaker blanking process upper view

The first steps to manufacturing timepieces

Attention to details

The crosspath of tradition and modernity

Ancestral know-how

Overview

The sophisticated watchmaking collection

The Master Ultra Thin watch collection epitomises Jaeger-LeCoultre’s philosophy of uniting technical virtuosity with timeless aesthetics. It reimagines traditional complications with designs that feature rich, clean lines. The entire collection showcases our exceptional watchmaking savoir-faire.

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Heritage

A legacy of mastering thin calibres

Already renowned for its complicated pocket-watches, the new challenge of the twentieth century led Jaeger-LeCoultre to make one of the most prodigious collections of ultra thin calibres in watchmaking history.

Made in our Manufacture

From its calibre to its case, every Jaeger‑LeCoultre luxury watch is designed, manufactured and assembled under one roof, at our Manufacture in the Vallee de Joux. Our obsession with quality is renowned as every Jaeger‑LeCoultre model undergoes strict “1,000 Hour Control” testing. This unique program provides internal certification tests that far exceed official chronometry tests.

It includes movement testing before and after casing and extends throughout assembly, according to conditions that match daily wear. A quality seal is engraved on the back of every watch once it meets our strict standards.