Seiko Men's 'Arctura' Quartz Stainless Steel and Rubber Casual Watch, Color:Black (Model: SNL049) Japanese Kinetic 7L22 Movement Scratch-resistant sapphire crystal; brushed and polished stainless steel case; black rubber strap Chronograph functions with 60 second and 45 minutes in 1/5 second movement subdials; date function Silver textured dial with luminous silver-tone hour and minute hands, blue second hand and subdial hands; power reserve function, charged by movement of your body Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving