Rolex Datejust Mother of Pearl Dial Automatic Stainless Steel White Gold Bezel Unisex Watch 116234MDO. Stainless steel case with a stainless steel oyster bracelet. Fluted 18kt white gold bezel. Mother of pearl dial with silver-tone hands and diamond hour markers. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Case diameter: 36 mm. Oysterclasp clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, date.