Analog watch with date display at the 3 o'clock position, black dial featuring silver-tone hands and Roman numeral hour markers, scratch resistant sapphire crystal, screw down crown and case back, Silver-tone stainless steel/18k white gold case with a matching bracelet, Rolex Calibre 2236 Automatic movement containing 31 jewels operating at 28800 vph, approx. 55-hour power reserve, round case shape size 31 mm, folding clasp, water resistant to 100 meters / 330 feet (Swiss Made)