Stainless steel and 18k yellow gold case with a stainless steel and 18k yellow gold rolex oyster bracelet. Fixed - fluted 18k yellow gold bezel. Black dial with yellow gold-tone hands and diamond hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Case diameter: 26 mm. Round case shape. Oysterclasp clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 179173JDDO, Rolex-179173JDDO 179173, 179173-BKDO, Rolex-179173, Rolex-179173-BKD. Rolex Lady Datejust 26 Black Dial Stainless Steel and 18K Yellow Gold Rolex Oyster Automatic Watch 179173BKDO.