Pan Am approached Rolex, the watch brand that Hillary wore up Everest and Cousteau wore in the deep, and requested a watch built for this new breed of pilots. In 1954, the GMT-Master, a watch that ...

Mido expands their Multifort offering with a dual-crown, internal bezel GMT available in several colorways.

GMT watches remain popular for their ability to track a second time zone, and though Rolex is the blueprint, other brands have reinterpreted the design – and frequent fliers still love it.