Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278289RBR-0016, in 18 ct white gold with a diamond-set bezel. The case measures 31 mm across and sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding chronometer movement with a 55-hour power reserve. The pink dial carries a screw-down crown and central seconds display, and the watch is set with diamonds. This is a women's dress watch built on Rolex's Oyster case architecture, paired here with a President bracelet in matching white gold and closed by a concealed folding Crownclasp. The screw-down crown and monobloc case hold the watch to a 100 metre water resistance rating.