Silver-tone stainless steel case and bracelet. Fixed tachymeter scale black ion-plated ceramic bezel. Black dial with stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and dial markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hors. Omega Calibre 1164 Automatic movement, based upon ETA 7750, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant anti-reflective sapphire crystal. Steel crown. Solid case back. Round case shape, case size: 40 mm, case thickness: 14 mm. Band width: 22.9 mm, band length: 7 1/2 inches. Deployment with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, chronometer, tachymeter. Speedmaster Series. Sport watch style. Watch label: Swiss Made. Pre-owned Pre-owned Omega Speedmaster Date Mens Watch 3210.50.