Rolex GMT-Master II 40 mm

The Rolex GMT-Master II 126715CHNR-0001, known as the "Root Beer", is a GMT watch with a 40 mm rose gold case. It measures 12.1 mm thick and carries a black dial under a sapphire crystal with a Cyclops lens over the date. A black ceramic bezel tracks a second time zone, set by the GMT hand independently of the main hour hand. The calibre 3285 inside is a self-winding chronometer movement with a 70-hour power reserve. Hands and indices carry luminous treatment for low-light legibility. A screw-down crown protects the case, which is fitted to a rose gold Oyster bracelet with a folding Oysterlock clasp and Easylink extension link. Rolex rates the case to 100 metres.