Stainless steel case with a stainless steel bracelet. Uni-directional rotating coin edge stainless steel bezel with a black (count-up elapsed time) top ring. Black dial with luminous silver-tone hands and index hour markers. Minute markers. Tachymeter markers around the outer rim. Dial Type: Analog. Day of the week and date display at the 3 o'clock position. Chronograph - three silver sub-dials displaying: 60 second, 30 minute and 12 hour. ETA-Valjoux caliber 7750 automatic movement, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 45 mm. Case thickness: 16 mm. Band width: 24 mm. Fold over clasp. Water resistant at 200 meters / 660 feet. Functions: chronograph, tachymeter, date, day, hour, minute, second. Diver Series. Sport watch style. Watch label: Swiss Made. Revue Thommen Diver Chronograph Automatic Mens Watch 17030.6137.