Omega Speedmaster Date Chronograph Men's Watch

Handsome wristwatch features tachymeter scale Attractive timepiece boasts a reliable chronometer function Luxury Omega Speedmaster Date men's watch features a fluted crown case Stainless steel case Stainless steel bracelet, double locking foldover clasp Bezel fixed with a tachymeter scale Silver dial with silver subdials Luminous hands and stick hour markers Date window at the 3 o'clock position Chronograph feature Domed, anti-reflective scratch resistant sapphire crystal Swiss automatic C.O.S.C. movement 44 hour power reserve Water resistant to 100 meters/ 330 feet Case measures 40 mm in diameter x 14 mm thick Bracelet measures 19 mm wide x 8 inches long All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. Extra links are available through the manufacturer. (We do not provide this service). This watch is powered by automatic movement which means the winding of the spring occurs automatically when the wearer moves his arm. However, it is recommended that you manually wind the watch at least once every two weeks. It is also important to adjust the time once a month as automatic movement can gain or lose a few minutes per month.