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

🎁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

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(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

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Jaeger LeCoultre. Master Geographic. World Timer. 🔥

Jaeger LeCoultre - 176.8.29.S · $5,895

This Jaeger LeCoultre Master Geographic features a world timer and is available for sale.

Straps: OEM strap,lizard leather hand made
Clasp: OEM deployant clasp

Posted at

Dec 21, 2025, 11:14 AM

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Jaeger-LeCoultre Master Ultra Thin Small Seconds 39mm Pink Gold Q1212510

Jaeger-LeCoultre - Q1212510 · $11,750

A Jaeger-LeCoultre Master Ultra Thin Small Seconds in pink gold with a 39mm case size.

Condition: Very good, rated at 9.7/10
Case Size: 39mm

Posted at

Dec 19, 2025, 11:27 AM

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Jaeger-LeCoultre Master Ultra Thin Moon Rose Gold Box and Papers Q1362510

Jaeger-LeCoultre - Q1362510 · $60,000

Case material: rose gold
Box and papers: yes

Posted at

Dec 18, 2025, 9:32 PM

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Jaeger LeCoultre. Master Hometime. 40mm. 🎁

Jaeger LeCoultre - 174.8.05S · $5,200

A Jaeger LeCoultre Master Hometime watch with a 40mm case.

Case diameter: 40mm

Posted at

Dec 18, 2025, 3:07 PM

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Jaeger-LeCoultre Master Ultra Thin Moon – 39mm – Warranty to 2031

Jaeger-LeCoultre - Q1368480 · $8,500

The Jaeger-LeCoultre Master Ultra Thin Moon is an elegant and striking watch featuring a reworked 39mm case, updated moonphase disc, and new-generation Caliber 925 movement with 70-hour power reserve.

Case size: 39mm
Movement: Caliber 925 with 70-hour power reserve

Posted at

Dec 17, 2025, 3:27 PM

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Jaeger-LeCoultre Master Chronograph – 40mm – Bracelet

Jaeger-LeCoultre - Q1538120 · $6,250

A quintessential chronograph from Jaeger-LeCoultre with a stainless steel case and in-house movement.

Condition: Excellent condition
Case size: 40mm diameter
Movement: calibre 751A automatic integrated chronograph movement
Power reserve: 65 hours

Posted at

Dec 15, 2025, 10:58 AM

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Classic Design: Jaeger-LeCoultre Master Ultra Thin Date

Jaeger-LeCoultre - Q1238420 · $5,500

The Jaeger-LeCoultre Master Ultra Thin Date features a 39mm stainless steel case, silvered sunray-brushed dial, and black leather strap. It is powered by the automatic JLC caliber 899 movement.

Condition: Excellent condition
Case size: 39mm diameter
Movement: Jaeger-LeCoultre caliber 899 automatic

Posted at

Dec 14, 2025, 2:48 PM

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