Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278383RBR-0016, measures 31 mm in steel and gold. The case pairs Oystersteel with yellow gold and carries a diamond-set bezel. A scratch-resistant sapphire crystal with a Cyclops lens sits over the date. The olive green dial is set with diamonds and is paired with a large VI marker holding 11 stones. Inside is the self-winding calibre 2236, a chronometer movement with a power reserve of approximately 55 hours. The screw-down crown backs up the Oyster case, and the watch is fitted on a steel and gold bracelet with a concealed folding Crownclasp. It stays water resistant to a depth of 100 metres.