Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278243-0017 is a women's model with a 31 mm Yellow Rolesor case and a domed bezel. The dark grey dial is set with diamonds and is paired with an Oyster bracelet, all covered by a sapphire crystal. Inside is the self-winding caliber 2236, a chronometer movement with a 55-hour power reserve. The watch carries a date function and is water resistant to 100 meters.