Stainless steel case with a stainless steel Rolex oyster bracelet with 18kt yellow gold center links. Fixed domed 18kt yellow gold bezel. Champagne dial with yellow gold-tone hands and index / small Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and dial markers. Date display at the 3 o'clock position. Rolex calibre 2235 automatic movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case size: 31 mm. Round case shape. Oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 178243, 178243-CSO, Rolex-178243, Rolex-178243-CSO. Rolex Datejust Lady 31 Champagne Dial Stainless Steel and 18K Yellow Gold Rolex Oyster Automatic Watch 178243CSO.