Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278384RBR-0017, measures 31 mm in steel and gold. The bezel is diamond-set, and the case pairs with a folding Oysterclasp bracelet in matching steel and gold, fitted with a comfort extension link. A sapphire crystal with a Cyclops lens sits over the date, and the pink dial carries luminous hands and indices. Inside is the self-winding calibre 2236, a chronometer-certified movement with a power reserve of approximately 55 hours. Functions include a central seconds hand and date display, and the crown is screw-down for added security. This is a women's Datejust, set with diamonds on the bezel. The screw-down crown helps keep the case rated to 100 metres.