Automatic movement. Stainless steel and white gold Oyster case (Ref. 1221244). White gold bezel set with diamonds. Black dial featuring diamond indexes and luminous baton hands. Date aperture at 3 o'clock. Sapphire crystal glass. Calibre 41 automatic self-winding mechanical movement. Approximate power reserve of 58 hours. Rolex Oyster Perpet mainspring mechanism. Solid link bracelet in white gold material with folding clasp equipped with safety extension. Water resistant up to 100 meters/330 feet.