Across Continents The GMT-Master has long been the companion of global travellers, a watch that unites technical innovation with enduring style. This 40mm model in Oystersteel and Everose gold reflects that heritage, offering clarity and functionality across time zones. Its black dial and rotatable 24-hour bezel underscore its distinctive character within the GMT-Master collection. Dual-Time Precision Powered by the calibre 3285 with a 70-hour power reserve, this reference combines advanced performance with refined design. The Oyster bracelet with Easylink extension ensures comfort, while the sapphire crystal reinforces its durability.