Titanium case with a titanium bracelet. Fixed titanium bezel with a black top ring showing tachymeter markings. White dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with a 46-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case size: 44.5 mm. Case thickness: 13.90 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 158570 3001, 158570.3001, 1585703001. Chopard Grand Prix de Monaco Historique Chronograph Mens Watch 158570-3001.