Rolex Day-Date 36 mm

Rolex Day-Date 36, reference 128348RBR-0048, measures 36 mm in yellow gold. The case forms part of the Oyster monobloc construction, with a screw-down winding crown and a scratch-resistant sapphire crystal set with a Cyclops lens over the date. The bezel is diamond-set, and the white dial sits within it. Inside is the calibre 3255, a self-winding movement with day and date shown in apertures and a power reserve of approximately 70 hours. Rolex certifies the watch as a Superlative Chronometer. The bracelet is the President style, also in yellow gold and set with diamonds, closed by a concealed folding Crownclasp. The screw-down crown helps keep the case waterproof to 100 metres.