TAG Heuer Men's CV2050.BD0789 Carrera Automatic Chronograph Watch Imported TAG Heuer Swiss quartz movement; Functions without a battery; Powers automatically with the movement of your arms Scratch-resistant sapphire crystal; Case diameter 41 millimeters, 16 millimeters thickness Stainless steel and 18k gold plated band with deployment clasp with double push button safety Chronograph; Tachymeter; gold-plated bezel; sapphire crystal dial; date window Water resistant to 165 feet (50 M): suitable for swimming and showering