Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278271-0003, has a 31 mm case in steel and gold. The fluted bezel is executed in gold and the dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding movement with a 55-hour power reserve, certified as a chronometer. The chocolate dial is set with diamonds, and the date function is joined by a screw-down crown for added security. Bracelet and clasp are both finished in steel and gold, with a folding Oysterclasp fitted with the Easylink comfort extension link for adjustment on the wrist. The screw-down crown and Twinlock system help keep the case rated to 100 metres.