Rolex Sky-Dweller 42 mm

The Rolex Sky-Dweller 42 mm, reference 336238-0004, is cased in Yellow Gold with a bright green dial and an Oysterflex bracelet. The 42 mm case measures 14.1 mm thick and carries a Fluted bidirectional rotatable Rolex Ring Command bezel, with a sapphire crystal and water resistance to 100 meters. Inside is the self-winding Rolex caliber 9002, offering 72 hours of power reserve and combining an annual calendar with month, date and GMT functions. The watch is certified as a chronometer.