adidas Men&#39;s Quartz Polycarbonate and Polyurethane Casual Watch(Model Japanese Quartz Movement Mineral Crystal; Black Polycarbonate Case; Black Polyurethane Strap with White Stripes Date Function Black Textured Dial with Silver Tone Hands and Hour Markers; Luminous; White Second Hand; Brushed Silver Tone Stainless Steel Case Back Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving