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A timekeeper for cosmopolites

The LANGE 1 TIME ZONE is designed for people who work and communicate in a globally connected world. It shows home time and the time in a second zone at a single glance. Each of the 24 time zones is represented by a city name on the city ring. The city ring and the zone time can be simultaneously advanced in increments, corresponding to an eastbound trip around the world.

In the new LANGE 1 TIME ZONE, the day/night indicators for home and zone time have been shifted to the centres of the two time circles. Together with the hour hand, they inform the user whether the time indication applies to the first or second half of the day. The new indication of daylight-saving time in the gold applied arrow marker offers an additional time parameter: if a red segment appears, the selected city implements daylight-saving time. The manufacture calibre L141.1, that assures the precise rate of the watch, is new as well. The LANGE 1 TIME ZONE is available in 18-carat pink or white gold as well as in a limited edition of 100 watches in yellow gold.

Discover the models

4 Models of the LANGE 1 TIME ZONE

Movement L141.1

Number of movement parts


Number of rubies


Number of screwed gold chatons


Power reserve

72 hours when fully wound

Oscillation system

Frequency: 21600 semi-oscillations per hour

Beat-adjustment system: Screw balance

Movement measures

Diameter: 34.1 mm; height: 6.7 mm