1. Bremont A tool for travellers, as well as deep divers, Bremont’s GMT watches, such as the Supermarine S302, feature a rotating bezel with a 24-hour clock that means you can monitor up to three time zones. Also known as UTC (Co-ordinated Universal Time) or Zulu time, Greenwich Mean Time is used as the standard international reference for the military and the maritime and aviation sectors.
So wherever you happen to be, you always know what time it is elsewhere. Robust and readable, this diving watch in steel with a 40mm case has a 50-hour power reserve and impressive 300m water resistance. £3,250; bremont.
com 2. Breitling The Chronomat GMT is as dapper as it is versatile. It’s tough enough for the gym, sassy enough to pair with eveningwear and no slouch when diving, with water resistance to 200m.
This 40mm steel multi-tasker also has a dual time zone display, powered by the Breitling Caliber 32. The tone-on-tone 24-hour scale allows you to track a second time zone with a red GMT hand and see at a glance if it’s night or day at your destination, while the classic “onion” crown makes for simple adjustments. £4,950; breitling.
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