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

Reference 1428421

Jaeger-LeCoultre Master Geographic Stainless Steel / Silver / Alligator

About this watch

The Jaeger-LeCoultre Master Geographic Stainless Steel watch, reference number 1428421, is a masterpiece of luxury horology. This elegant timepiece combines traditional craftsmanship with modern functionality, making it a standout piece in the world of luxury watches. The stainless steel case with a diameter of 39 mm strikes the perfect balance between robustness and refinement, while the silver dial features a subtle texture that catches the light beautifully. The mixed indexes and Dauphine hands provide a sharp contrast against the dial, ensuring readability at a glance. One of the standout features of this watch is its world time functionality, allowing you to easily keep track of time in different parts of the world. The Jaeger-LeCoultre caliber 939A/1 movement comprises 310 parts and operates at a frequency of 28,800 vibrations per hour, ensuring accuracy and reliability. With a power reserve of 43 hours, you'll always know how much 'juice' your watch has left. The watch comes fitted with an alligator leather strap, which not only adds to its elegance but also enhances comfort. Whether you're in a boardroom or at a dinner party, this watch will feel right at home. With a water resistance of 50 meters, the Master Geographic can handle splashes and brief immersions, giving you peace of mind when washing your hands or caught in the rain.

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Key Features

Jaeger-LeCoultre caliber 939A/1 automatic movement
Sapphire crystal glass with anti-reflective coating
Water resistance up to 50 meters
Alligator leather strap for comfort and elegance
World time functionality with 24-city disc
Date function with day/night indication
Power reserve indicator for 43 hours

Specifications

Brand

Jaeger-LeCoultre

Family

Master

Model

Master Geographic Stainless Steel / Silver / Alligator

Reference

1428421

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

2025 Jaeger-LeCoultre Master Ultra Thin Moon Ref: Q1368471

Jaeger-LeCoultre - Q1368471 · $7,250

A Jaeger-LeCoultre Master Ultra Thin Moon with a 39mm case and Caliber 925 movement featuring a 70 hour power reserve.

Condition: Excellent, slight wear on the strap
Case Size: 39mm
Movement Power Reserve: 70 hours

Posted at

May 24, 2026, 6:20 PM

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2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

Jaeger-LeCoultre - Q4148420 · $10,495

A Jaeger-LeCoultre JLC Master Control Calendar watch from 2021, featuring a 40mm case.

Condition: Excellent condition with minimal signs of wear
Caliber: Calibre 988R self-winding movement
Water Resistance: 30m depth rating
Case Size: 40mm diameter

Posted at

May 24, 2026, 11:59 AM

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Jaeger LeCoultre. Master Hometime. 40mm. Reference: 174.8.05S. Blue Hands...

Jaeger LeCoultre - 174.8.05S · $5,600

This is a Jaeger LeCoultre Master Hometime watch, a rare find on a bracelet.

Bracelet type: bracelet
Location: New Jersey, USA

Posted at

May 24, 2026, 11:04 AM

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2021 Jaeger-LeCoultre JLC Master Control Calendar Q4148420 40mm Full Set - $10,495

Jaeger-LeCoultre - Q4148420 · $10,495

2021 Jaeger-LeCoultre Master Control Calendar, a 40mm watch featuring a full set.

Condition: Excellent condition with minimal signs of wear
Case size: 40mm
Year: 2021

Posted at

May 21, 2026, 10:24 PM

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Jaeger-LeCoultre Master Grande Ultra Thin (No box/No papers)

Jaeger-LeCoultre - Master Grande Ultra Thin · $4,000

a Jaeger-LeCoultre Master Grande Ultra Thin watch is being sold without a box or papers.

Box: No
Papers: No

Posted at

May 19, 2026, 6:33 AM

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2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 - Full Set

Jaeger-LeCoultre - 145.8.79 · $4,150

A 2003 Jaeger-LeCoultre Master Control Ultra Thin ref. 145.8.79 with a 34mm stainless steel case and silver dial.

Condition: Very light wear, super clean
Case material: Stainless steel
Diameter: 34 mm
Lug width: 17 mm

Posted at

May 17, 2026, 5:23 PM

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2001 Jaeger-LeCoultre Master Control Réserve De Marche ref. 140.8.93.S

Jaeger-LeCoultre - 140.8.93.S · $5,700

This is a 2001 Jaeger-LeCoultre Master Control Réserve De Marche watch with a stainless steel case, black dial, Super-LumiNova lume, and automatic movement. It comes with instructions, guarantee booklet, microfiber cloth, stylus, and guarantee card dated June 2001.

Condition: normal wear, some moderate scratching on the bezel at 12 o'clock
Case material: stainless steel
Case diameter: 37 mm
Lug width: 19 mm

Posted at

May 17, 2026, 5:20 PM

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Jaeger-LeCoultre Master Ultra Thin Moon 39 Ref. Q1368470 | Box & Papers | Extra Strap

Jaeger-LeCoultre - Q1368470 · $6,700

The elegant Jaeger-LeCoultre Master Ultra Thin Moon 39 is a refined modern dress watch with ideal proportions, a clean layout, and exceptional elegance. It features an in-house automatic Caliber 925/1 and a moonphase with date at 6 o'clock.

Condition: Mint condition
Case size: 39mm
Thickness: 9.9mm
Power reserve: 70-hour

Posted at

May 17, 2026, 2:17 PM

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