Rolex Datejust 31 mm

Rolex Datejust 31, reference 278384RBR-0021, measures 31 mm in steel and gold. The case is finished with a diamond-set bezel and holds a mint green dial under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding movement with a chronometer certification and a power reserve of approximately 55 hours. The dial shows a central seconds hand and a date display, with luminous hands and indices for legibility. The screw-down crown adds to the watch's protection against the elements. It is set with diamonds, giving it a distinctive sparkle. The steel bracelet closes with a folding Oysterclasp featuring an Easylink comfort extension link, and the case is rated to 100 metres of water resistance.