Sector Men's 'Urban' Quartz Stainless Steel and Rubber Casual Watch, Color:Black (Model: R3251102225) Quartz movement Steel; 3h; calendar; black ion-plated; double O-ring; additional bezel; polyurethane Mineral crystal Stainless steel case Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving