Lady-Datejust 31 Black Dial 18K Yellow Gold President Automatic Ladies Watch 178278BKSP

18k yellow gold case with a 18k yellow gold Rolex President bracelet. Fixed fluted 18kt yellow gold bezel. Black dial with luminous yellow gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 31 mm. Round case shape. Concealed Crown clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Lady-Datejust 31 Black Dial 18K Yellow Gold President Automatic Ladies Watch 178278BKSP.