Rolex Sky-Dweller 42 mm

The Rolex Sky-Dweller 42 mm, reference 336938-0007, is a GMT watch cased in 18 ct yellow gold with a diameter of 42 mm and a thickness of 14.1 mm. The bright green dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date, and the hands and indices carry luminous treatment. A fluted gold bezel works with the Ring Command system to set the watch's functions. The self-winding calibre 9002 drives the annual calendar, the month display and an off-centre display showing a second time zone. Power reserve stands at approximately 72 hours. Rolex certifies the movement as a Superlative Chronometer. A solid-link Oyster bracelet in yellow gold closes with a folding Oysterclasp and Easylink extension. The case is rated to 100 metres of water resistance.