Seiko SKA581 Men's Core Blue Dial Stainless Steel Bracelet Kinetic Watch isp dial gold This sleek and clean watch This sleek and clean watch also features a sharp looking black dial with luminous hands & hour markers along with the date display function brushed finish two tone gold plated stainless steel expansion bracelet and white dial with day date display gold outlined luminous tone hands and gold tone hour markers Seiko SKA581 Core men's kinetic watch features a 42mm wide and 11mm thick solid stainless steel case with a fixed bezel and textured push pull crown with function pusher Seiko SKA581 is powered by Japanese 5M82 kinetic movement (Kinetic is powered by the motion of your wrist so it never needs a battery change)