Silver-tone stainless steel case with a silver-tone stainless steel rolex oyster bracelet. Fixed bezel. Black dial with silver-tone hands and Arabic numeral hour markers. Dial Type: Analog. Rolex Calibre 2231 automatic movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 26 mm, case thickness: 13 mm. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Oyster Perpetual Automatic Black Dial Ladies Watch 176234BKAO.