Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278383RBR-0027, measures 31 mm across in steel and gold. The case is fitted with a diamond-set bezel and a screw-down crown, and a Cyclops lens sits over the date on the sapphire crystal. The white mother-of-pearl dial is set with diamonds, giving each watch a slightly individual face. Inside is the self-winding calibre 2236, a chronometer movement with a power reserve of approximately 55 hours. Central seconds and a date display round out the functions. The steel and gold bracelet closes with a folding Oysterclasp fitted with an Easylink comfort extension link. This Datejust is rated by Rolex to a depth of 100 metres.