Rolex Lady-Datejust 28 mm

The Rolex Lady-Datejust 28 mm, reference 279135RBR-0020, comes in 18 ct rose gold and measures 28 mm across. It is a chronometer, certified for precision after casing. The bezel is diamond-set, matching the aubergine dial, which is also set with diamonds. A sapphire crystal with a Cyclops lens sits over the date display. Inside is calibre 2236, a self-winding movement with a power reserve of approximately 55 hours. The case has a screw-down crown and pairs with a President bracelet in rose gold, closed by a concealed folding Crownclasp. The screw-down crown, part of the Twinlock system, helps the case hold its rating of 100 metres.