Jaeger-LeCoultre Master Master Geographic Stainless Steel / Silver / Bracelet

Reference 1428121

Jaeger-LeCoultre Master Geographic Stainless Steel / Silver / Bracelet

About this watch

The Jaeger-LeCoultre Master Geographic 1428121 is a masterpiece of watchmaking excellence, boasting a stunning silver sunburst dial and a stainless steel case that radiates sophistication. At the heart of this timepiece lies its mechanical automatic winding movement, powered by the Jaeger-LeCoultre Caliber 939A/1, which operates at a frequency of 28,800 vibrations per hour with 310 components and 34 jewels. This watch offers an impressive array of functions, including a 43-hour power reserve, water resistance up to 50 meters, and a dual time zone feature that makes it an ideal companion for globetrotters. The stainless steel bracelet is both robust and comfortable, allowing for all-day wear without digging into your skin. With its superior functionality and elegant design, the Master Geographic stands out in the world of luxury watches as a statement piece that showcases quality craftsmanship and horological history.

Buy Now on Jomashop

This is an affiliate link

Key Features

Mechanical automatic winding movement
Stainless steel case and bracelet
Silver sunburst dial with stick and dot indexes
Dual time zone feature with 24-city disc
43-hour power reserve
Water resistance up to 50 meters
Day/Night indication and Power Reserve Indicator

Specifications

Brand

Jaeger-LeCoultre

Family

Master

Model

Master Geographic Stainless Steel / Silver / Bracelet

Reference

1428121

Movement

939a-1

Movement Features

Hours, Minutes, Seconds, World Time, Additional 24 Hour Hand (adjustable), Day / Night Indication
Date
Power Reserve Indicator

Case

Stainless Steel 39mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

12 Days of Christmas 🎄 | Day 6/12 | Jaeger-LeCoultre Master Ultra Thin Tourbillon 40mm ✨

Jaeger-LeCoultre - Q1322410 · $26,000

A Jaeger-LeCoultre Master Ultra Thin Tourbillon watch that showcases a tourbillon movement in an ultra-thin case, balancing form and function. This watch rewards curiosity and inspires wonder.

Movement: in-house JLC tourbillon movement
Case construction: ultra-thin
Dial style: balanced, uncluttered dial with traditional finishing and proportions

Posted at

Dec 30, 2025, 3:07 PM

Active

View listing on r/WatchExchange

Jaeger-LeCoultre Master Chronograph 40mm – w/Bracelet – Rare Combo

Jaeger-LeCoultre - Q1538120 · $6,250

A classic JLC chronograph powered by an in-house movement, offering a more refined and understated take than many sport chronos.

Condition: Excellent
Movement: calibre 751A, automatic, integrated chronograph with column-wheel and power reserve of 65 hours
Case size: 40mm diameter
Bracelet type: stainless steel

Posted at

Dec 28, 2025, 11:15 AM

Active

View listing on r/WatchExchange

Jaeger-LeCoultre Master Ultra Thin Moon 39mm Q1368470 $5,850

Jaeger-LeCoultre - Q1368470 · $5,850

A Jaeger-LeCoultre Master Ultra Thin Moon in Black with a deep black sunburst dial and extremely thin profile, making it a classy and elegant dress watch.

Condition: Very Good
Box Papers: Yes (dated April 2019)
Warranty Years Left: 8

Posted at

Dec 27, 2025, 7:38 PM

Active

View listing on r/WatchExchange

Jaeger LeCoultre. Master Hometime. GMT. 40mm. Clean.

Jaeger LeCoultre - 174.8.05S · $5,150

This Jaeger LeCoultre Master Hometime is a GMT watch featuring a 40mm case.

Condition: Clean
Size: 40mm diameter
Shipping: Fedex with insurance worldwide

Posted at

Dec 27, 2025, 3:23 PM

Active

View listing on r/WatchExchange

12 Days of Christmas 🎄 | Day 3/12 | Jaeger-LeCoultre Master Ultra Thin Date ✨

Jaeger-LeCoultre - Q1238420 · $4,950

The Jaeger-LeCoultre Master Ultra Thin Date is a 39mm stainless steel watch with a silvered sunray-brushed dial and black leather strap, featuring an automatic movement.

Case size: 39mm
Material: stainless steel
Dial finish: silvered sunray-brushed

Posted at

Dec 27, 2025, 1:59 PM

Active

View listing on r/WatchExchange

Jaeger LeCoultre. Master Calendar.

Jaeger LeCoultre - Master Calendar · $3,375

A solid gold caseback medallion Jaeger LeCoultre Master Calendar with papers and a nice travel case.

Case material: gold

Posted at

Dec 25, 2025, 3:57 PM

Active

View listing on r/WatchExchange

🎁End of the Year Sale 🎁Jaeger-LeCoultre Master Hometime | GMT| Q1628120 | Ref. 147.8.05.S | Box&Papers

Jaeger-LeCoultre - Q1628120 / 147.8.05.S · $4,900

The Jaeger-LeCoultre Master Hometime is a refined timepiece that offers functional travel complications, precise dual-time functionality, and JLC's signature elegance and reliability.

Condition: Very Good overall
Movement: Automatic Calibre 975, 28,800 vph, 50-hour power reserve
Functions: Hours, minutes, small seconds, date, second time zone (Hometime), day/night indicator
Case size: 40mm diameter

Posted at

Dec 22, 2025, 10:12 PM

Active

View listing on r/WatchExchange

(used) Jaeger-LeCoultre Master Memovox Boutique Edition reference Q141848J

Jaeger-LeCoultre - Q141848J · $9,200

The Jaeger-LeCoultre Master Control Memovox is a limited edition alarm watch released in late 2016, drawing inspiration from vintage 1970s Memovox models with a striking blue dial. It features an in-house automatic movement and a central rotating alarm disc.

Condition: Very good (used)
Limited production: 500 pieces
Movement: In-house automatic Jaeger-LeCoultre Calibre 956
Size: 40mm diameter

Posted at

Dec 22, 2025, 9:43 PM

Active

View listing on r/WatchExchange