Silver-tone stainless steel case with a silver-tone stainless steel rolex oyster bracelet. Fixed fluted 18kt white gold bezel. Black dial with luminous silver-tone hands and index hour markers. Arabic numeral mark the 3, 6 and 9 o'clock positions. minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Rolex Calibre 2230 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 26 mm. Oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 176234, 176234-BKSAO, Rolex-176234, Rolex-176234-BKSAO. Rolex Lady Oyster Perpetual 26 Black Dial Stainless Steel Oyster Bracelet Automatic Watch 176234BKSAO.