Calibre Men's SC-4T2-15-011 "Trooper" Gun Ion-Plated Stainless Steel Watch with Two Interchangeable Straps Calibre's "Trooper" set comes equipped with two interchangeable straps, which increases the casual, masculine versatility of the gunmetal ion-plated stainless steel watch case. Set includes stainless steel quartz watch, gray canvas strap, black canvas strap Protective mineral crystal dial window Features gunmetal ion-plated stainless steel case, date window at four o'clock, luminous hands Water resistant to 165 feet (50 M): suitable for swimming and showering