Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278381RBR-0010, cased in steel and gold with a 31 mm diameter. The bezel is diamond-set, and the case is paired with a rosé-colour dial and a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date. Inside is the self-winding calibre 2236, a Rolex manufacture movement certified as a chronometer, with a power reserve of approximately 55 hours. The screw-down crown adds a further layer of protection to the case. As a dress watch set with diamonds, it combines central seconds and date functions with a jewelled finish. The bracelet is steel and gold with a concealed folding Crownclasp. Rolex rates the case to 100 metres of water resistance.