Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278289RBR-0011 is a women's model in White Gold with a case size of 31 mm. It pairs a Brilliant diamond-set bezel with a Bright black dial and a President bracelet, and the sapphire crystal covers the dial. Inside is the self-winding automatic Rolex caliber 2236, a chronometer movement with 55 hours of power reserve, and the watch offers water resistance to 100 meters. It also includes a date function and diamond gem-setting.