Jaeger-LeCoultre - Master Geographic Dual Time Power Reserve - 142.8.92.S/Q1428470 - Men - 2000-2010

Welcome to my Top Swiss Wrist Watches Boutique!

Manufacture Jaeger-LeCoultre SA is Swiss luxury watch manufacturer founded by Antoine LeCoultre in 1833, based in Le Sentier, Switzerland. It has hundreds of inventions, patents, and more than one thousand movements to its name, including the world's smallest movement, one of the world's most complicated wristwatches (Grande Complication), and a timepiece of near-perpetual movement; in short, Jaeger-LeCoultre is one of the biggest names in the watchmaking world.
Since the very beginning, precision of movement and technique have been central to the mission of the Grande Maison, established in the calm and serene setting of the Vallée de Joux, also known as the “valley of horological complications”.
With nearly 200 years of history, Jaeger-LeCoultre is a pioneer in the Swiss watchmaking industry thanks to its constant innovation and creativity that pushes the limits of watchmaking. Bringing together 180 different skills under one roof, it is one of the only true Manufactures with the capacity to produce all its luxury watches in their entirety, from design to production.
Located in the Vallée de Joux, Switzerland, Jaeger-LeCoultre is one of the only Manufactures which creates, develops, decorates and produces all the luxury watches and clocks by hand within its own workshops. Since its inception and in order to make each watch in its entirety, the Manufacture has housed the full range of professions, techniques and technologies under a single roof to give birth to the finest Swiss watchmaking creations.
In 1833, in the heart of the Vallée de Joux in Switzerland, Antoine LeCoultre (1803–1881) transformed his family’s small barn into a watchmaking atelier and began to create timepieces of great accuracy. He was an inventor who balanced both intellect and imagination, applying himself to the challenge of measuring time. Obsessed with accuracy, he took it upon himself to create the tools required to develop the smallest parts in order to produce the most accurate calibres.
Upon its founding, Jaeger-LeCoultre officially became the first watch Manufacture in the Vallée de Joux, bringing every aspect of watchmaking craftsmanship together under one roof. This approach was a revolution for the industry.
At that time, almost all watchmakers used to work from home. Each had their own specialty and personal craftsman secrets.
In 1888, the Manufacture was the most important company in the region, as confirmed by the industrial statistics of the Canton of Vaud. This was not only due to the use of machines and to its extraordinary production capacity, but at the time it employed 480 workers, both men and women.
The Manufacture has patented over 430 inventions, most of which have become benchmarks in the watchmaking industry. Dedicated to creating the greatest interpretations of time, the Manufacture has mastered complex watch complications, including the minute repeater, multi-axis tourbillon and celestial complications. At Jaeger-LeCoultre, a dedicated research team exchanges ideas and challenges each other to develop truly cutting-edge creations. Watchmakers, engineers and designers, united by a shared passion for watchmaking, combine their expertise to craft unique complication watches. The Manufacture’s inventiveness has led to the creation of no fewer than 1,400 calibres.

Movement:
- in-house automatic 22C calibre
- oscillating winding rotor is cast from 22-carat gold
- Master Control 1000 hours
- 38 jewels
- 48 hours power reserve
- vibrations: 28.800A/h
- 293 parts
Case:
- 316L stainless-steel
- polished
- 38 mm excl. crowns; 41 mm incl. crown
- 10,9 mm thick
- unique No: 2926, best confirmation of authenticity
Case back:
- transparent, sapphire
- screwed down with 4 screws
Bezel:
- 316L stainless-steel
- polished
- fixed
- multilayer
Crystal:
- sapphire
Dial:
- black matte
- polished to a mirror finish hands and stylish hour indexes
- central seconds hand
- date sub-dial at 02:30 o'clock
- dual time sub-dial at 06:00 o'clock:
with small day/night indicator at 09:00 o'clock
- geographical names of cities below this sub-dial, in the lowest sector
- power reserve indicator at 10:00 o'clock
- minute markers around outer rim
Strap:
- brand-new black RIO'S leather, alligator grain on cow
- length ca. 21 cm incl. wristwatch itself
- width: 19mm by lugs, 16mm by clasp
Folding clasp:
- 316L stainless steel
- polished with logo
Water-resistant: 5ATM/50meters, OK for light splashes, rain, hand-washing; highly risky for showering or swimming
Weight: 70 grams
Distinctive design.
High recognition value.
Excellent condition, never worn: the wristwatch comes from luxury watch-shop showcase; that's why the strap is replaced with brand new one (leather straps often suffer from temperature in shop windows due to powerful spotlights).
General professional pre-sale service was made in October 2026: the watch is keeping good time and working perfectly.
Chic wooden Jaeger-LeCoultre watch box (see pics).
Distributor's stock: card isn't stamped.
For watches older than two years, “original warranty” means that the warranty card is included.
My personal authenticity and quality warranty: you will get warranty card (as pictured), fully completed, stamped and signed. My impeccable seller reputation speaks for itself: look at my feedbacks and sales ratings.
Insured, registered shipping worldwide with Intl. Express service: it’s not cheap, and yet fast and reliable, two days in Europe, three days worldwide.

Everything you see in my pics is included in the package that you'll receive. All photos were taken personally by me and correspond to the exact wrist watch you are placing your bid on.

NO EXTRA COSTS for EU Buyers!

Timeless elegance, exceptional watchmaking — this Jaeger-LeCoultre is a distinguished choice for those who recognise true horological excellence.