Rolex Datejust 31 mm

This Rolex Datejust 31 mm, reference 278341RBR-0029, comes in a case combining steel and gold with a diameter of 31 mm. The domed bezel is set with diamonds, and the slate dial is likewise set with diamonds, with a Cyclops lens over the date magnifying the sapphire crystal. Inside is the self-winding calibre 2236, a chronometer-certified movement with a power reserve of approximately 55 hours. A screw-down crown protects the movement, and the dial adds central seconds to the date display. The bracelet is steel and gold, fitted with a folding clasp that includes the Easylink comfort extension link. The case is rated to 100 metres of water resistance.