Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278344RBR-0029, is a women's watch in a 31 mm case of steel and white gold. The domed bezel is set with diamonds, and the dark grey dial is likewise set with diamonds, including a large VI formed of eleven stones. A Cyclops lens sits over the date window on the scratch-resistant sapphire crystal. Inside is the self-winding calibre 2236, a chronometer-certified movement with a power reserve of approximately 55 hours. The screw-down crown and central seconds hand are among the practical touches carried over from the wider Datejust line. A steel Oyster bracelet with a folding Oysterclasp and Easylink comfort extension link completes the watch. The screw-down crown helps keep the case water resistant to 100 metres.