Quartz movement. Features split-time measurement and date display. Stopwatch function for up to 30 minutes. Luminescent hour and minute hands. Stainless steel case with anti-reflective sapphire glass. White dial with color accents in Red. 917 lettering on the dial. Diameter: 1.69 in. (43 mm). Comes as a set with two straps. Black leather watchstrap and a Red/White textile strap with a tan buckle. Tools for changing the strap included. Clasp and buckle both have the Porsche logo. For him. Waterproof up to 100 m. Swiss made. Limited to 917 units.