Rolex Datejust 36 mm

Rolex Datejust 36, reference 126231-0017, measures 36 mm across in steel and gold. The case stands 11.7 mm thick and carries a fluted bezel in gold. A sapphire crystal with a Cyclops lens sits over the date, and the white dial shows luminous hands and indices. Inside is the calibre 3235, a self-winding movement with a 70-hour power reserve and Rolex's chronometer certification. Central seconds and a date function round out the display, and the screw-down crown adds a further layer of protection. The watch is fitted on a steel and gold bracelet with a folding Oysterclasp and Easylink extension link. Water resistance is rated to 100 metres, courtesy of that same screw-down crown.