Rolex Day-Date 36 mm

Rolex Day-Date 36, reference 128239-0069, has a 36 mm case in white gold. The case is fitted with a fluted bezel and a screw-down crown carrying the Twinlock double waterproofness system. A sapphire crystal with a Cyclops lens sits over the date. Inside is the self-winding calibre 3255, a chronometer-certified movement with a power reserve of about 70 hours. The bright blue dial is set with diamonds and shows day and date apertures alongside central seconds. This is a watch built around instantaneous, secure rapid-setting day and date functions rather than added complications. It comes on a President bracelet in white gold, closed with a concealed folding Crownclasp, and the case carries a 100 metre water resistance rating.