Revue Thommen 16071.6887 Men's 'Airspeed' Black Dial Day-Date Chronograph Automatic Watch features a stainless steel 43.5mm case, with an uni-directional bezel, a black dial and a scratch resistant sapphire crystal. The 22mm rubber band is fitted with a deployment clasp. This beautiful wristwatch, powered by ETA-Valjoux Caliber 7750 automatic movement. This watch has a water resistance of up to 330 feet/100 meters, suitable for short periods of recreational swimming, but not diving or snorkeling.