Stainless steel case with a stainless steel Rolex oyster bracelet with 18kt yellow gold center links. Fixed fluted 18kt yellow gold bezel. Silver dial with yellow gold-tone hands and Roman numeral hour markers. Diamond filled Roman numeral at the 6 o’clock position. Dial Type: Analog. 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. Rolex Datejust Lady 31 Silver Dial Stainless Steel and 18K Yellow Gold Rolex Oyster Automatic Watch 178273SRDO.