Rolex Day-Date 40 mm

Rolex's Day-Date 40 mm in reference 228239-0033 is cased in 18 ct white gold, measuring 40 mm across and 12 mm thick. A fluted bezel in the same gold circles the case, and the olive green dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 3255, a self-winding movement offering approximately 70 hours of power reserve. The watch shows the day and date, with a chronometer certification confirming its accuracy. A screw-down crown protects the movement. The President bracelet, also in white gold, closes with a concealed folding Crownclasp. Rolex rates the case to 100 metres.