Invicta Men's 14195 Bolt Analog Display Swiss Quartz Black Watch Imported Swiss quartz movement Flame fusion crystal; 18k gold ion-plated stainless steel case with cable wire accents on the sides; black polyurethane strap with 18k gold ion-plated stainless steel inserts Swiss-quartz Movement Case Diameter: 51mm Water resistant to 660 feet (200 M): suitable for recreational scuba diving