Master Control GeographicReference# Q4128420
- Case: stainless steel
- Size: 40mm
- Movement: automatic-winding manufacture caliber 939
- Function: date, power reserve, word timer, second time zone
- Power Reserve: approximately 70 hours
- Water Resistance: 50m
- Dial: silver sunray, applied indexes
- Caseback: sapphire crystal
- Strap/Bracelet: Novonappa calfskin
- Factory Warranty: eight years
Jaeger-LeCoultre’s unique interpretation of the travel watch has been a feature of the Master Control collection since 1990, much appreciated by connoisseurs. Rather than indicating only the hour of a second time zone, the Geographic also has a 24-hour night/day indicator and, in an aperture at the bottom of the dial, displays the city name relating to the zone. This gives travelers the option of setting the second time by location, rather than needing to calculate the time difference. The dial adheres to the familiar Geographic layout, with time-zone displays balanced by a date subdial and a power reserve indicator, and heat-blued steel hands adding a pop of color to enhance legibility. But now, the entire dial is sunray-brushed, contained within a wide, convex flange on which the elongated triangular indexes are set. The profile of each index has been shaped to fit perfectly flush with the curve where the flange meets the dial – a challenge to Jaeger-LeCoultre’s artisans but entirely in keeping with the Maison’s attention to detail.
The new-generation Caliber 939 increases the power reserve of the Master Control Geographic to 70 hours, while the case is available in a choice of steel or Le Grand Rose gold.