展开Stainless steel case with a red rubber strap. Uni-directional rotating stainless steel bezel. Black dial with luminous black hands and Arabic numeral hour markers. Minute markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Chronograph - three 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. Transparent case back. Round case shape. Case size: 43.5 mm. Case thickness: 15.6 mm. Band width: 22 mm. Band length: 8 inches. Deployment clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, day, hour, minute, second. Additional Info: hours, minutes, seconds, day-date, chronograph. Air Speed Series. Luxury watch style. Watch label: Swiss Made. Revue Thommen Air speed Chronograph Black Dial Mens Watch 16071.6736.