Rolex Datejust 36 mm

Rolex Datejust 36 mm, reference 126203-0055, has a case measuring 36 mm across in steel and gold. The case stands 11.7 mm thick and carries a domed bezel with a screw-down crown. A sapphire crystal with a Cyclops lens sits over the date, and the bright black dial shows a central seconds hand. Inside is the calibre 3235, a self-winding movement with a power reserve of approximately 70 hours, certified as a chronometer. The watch is fitted with a steel and gold bracelet closed by a folding Oysterclasp with a comfort extension link. As a chronometer, timekeeping precision has been verified after casing. The screw-down crown, part of the Twinlock system, keeps the case water resistant to 100 metres.