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Master Control Geographic

Name: Jaeger-LeCoultre Master Control Geographic Q4128420
Brand: Jaeger-LeCoultre

ReferenceQ4128420

Jaeger-LeCoultre2020dress

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Case: 40 mm · Stainless steel
Thickness: 10.96 mm
Water: 50 m
Calibre: 939AA · 70 h
Dial: Silver

Description

The Jaeger-LeCoultre Master Control Geographic Q4128420 was introduced in 2020. It has a 40 mm stainless steel case, 10.96 mm thick and water-resistant to 50 m. It has a silver sunburst dial with mixed indices. It uses the automatic calibre 939AA, with a 70-hour power reserve. Its functions include date, day, world time, power reserve indicator and day / night indicator.

Specifications

General

Model name: Master Control Geographic
Collection: Master Control
Status: Unknown
Introduced: 2020

Dial

Colour: Silver
Pattern: Sunburst
Indices: Mixed
Hands: Dauphine

Movement

Calibre: Jaeger-LeCoultre 939AA
Type: Automatic
Power reserve: 70 h
Frequency: 28,800 vph (4 Hz)
Jewels: 32
Functions: Additional 24 Hour Hand (adjustable)
Date
Day
Hours
Minutes
Night Indication
Power Reserve Indicator
Seconds
World Time
Complications: DateDayDay / night indicatorPower reserve indicatorWorld time