Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278289RBR-0017 is a women's model cased in White Gold, measuring 31 mm across. The case is paired with a Brilliant diamond-set bezel and a Dark grey dial, fitted to a President bracelet with a sapphire crystal. Inside is the self-winding Rolex caliber 2236, a chronometer movement offering 55 hours of power reserve and a date function. The watch is water resistant to 100 meters.