Omega Speedmaster Manual-wind Chronograph Watch-Omega Speedmaster Mens Manual Wind Mechanical Chronograph Wa

Omega is famous for being the first watch on the moon and the preferred choice of secret agent James Bond The Swiss watchmaker's prestigious history extends back to 1848 Omega Speedmaster watch is at home at the depths of the ocean, at the polar caps, and even in the office or at a cocktail party Men's luxury timepiece boasts automatic chronograph movement With solid stainless steel construction, men's wristwatch is a bold and masculine accessory Stainless steel case and bracelet feature a brushed finish with polished accents Tachymeter scale displayed on the bezel Dark brown dial Luminous hands and hour markers Push-button fold-over buckle Small seconds subdial Chronograph functions with three subdials Domed, scratch-resistant sapphire crystal with anti-reflective treatment Famous manual-winding chronograph movement that was used on the moon Movement has rhodium-plated finish Caliber of Omega 1863 Power reserve of 48 hours Water resistant to 50 meters/167 feet Case measures 44 mm wide x 14 mm thick Bracelet measures 17 mm wide x 8 inches long Made in Switzerland 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.