Rolex Day-Date 40 mm

The Rolex Day-Date 40, reference 228349RBR-0001, measures 40 mm in white gold. The case is 12 mm thick and carries the Oyster architecture, with a monobloc middle case and screw-down crown. A sapphire crystal with a Cyclops lens sits over the date, and the bezel is diamond-set. The silver dial, also set with diamonds, shows the day and date along with central seconds, driven by the self-winding calibre 3255, a chronometer with a 70-hour power reserve. The President bracelet is finished in matching white gold and closes with a concealed folding Crownclasp. Rolex rates this Day-Date to a depth of 100 metres.