Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278243-0015, is a women's model in Yellow Rolesor with a case measuring 31 mm across. It pairs a domed bezel with an olive green dial set with diamonds, fitted to an Oyster bracelet and protected by a sapphire crystal. Inside is the self-winding caliber 2236, a chronometer-certified movement with a 55-hour power reserve, and the case is water resistant to 100 meters. The date function is displayed alongside the diamond-set dial.