The Omega, Aqua Terra Annual Calendar series features a stainless steel 39mm case, with a fixed bezel, a tack silver dial and a scratch resistant sapphire crystal. The 19mm stainless steel band is fitted with a fold over with push button release clasp. This beautiful wristwatch, powered by a Omega Calibre 8601, Swiss automatic movement, supporting: annual calendar, month, date, hour, minute, second, chronometer functions. This watch has a water resistance of up to 165 feet/50 meters, suitable for short periods of recreational swimming, but not diving or snorkeling. This stylish Swiss-made timepiece is sure to complete any man's collection.