Product ID: 17667357 Nixon Siren Ss Gold Black Watch Where Beach Meets Street. Don't leave your style at the shoreline. The Siren fuses eye-catching design with an up-for-anything attitude. Basic tide functionality lets you know when to hit the beach, sport-ready water resistance means it?s not scared to get wet. Polyurethane, Rubber, Silicone Imported Item cannot be shipped to P.O. Boxes