Rolex Datejust 31 mm

This Rolex Datejust 31, reference 278274-0005, 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. The white mother-of-pearl dial is set with diamonds, in 18 ct gold settings. Inside is the self-winding calibre 2236, a Superlative Chronometer with a power reserve of approximately 55 hours. Central seconds and a date function round out the display, and the screw-down crown adds a further layer of protection. The steel Oyster bracelet closes with a folding Oysterclasp fitted with the Easylink comfort extension link. Rolex rates the case waterproof to 100 metres.