Steel grey Seiko Sport Chrono SSB407P1 Men's Chronograph Watch with Blue Striped Dial This Seiko Sport men's chronograph watch features chronograph functions and a tachometer scale for measuring average speeds. The Sport model has a 41 mm wide case and a blue, striped dial with bright red details. The hands and 12 o'clock are luminous. The steel strap has a three-fold clasp with buttons. The Seiko Sport Chrono has a water resistance of 100 meters, making it suitable for swimming and snorkeling. The watch has a quartz movement. Product number: SSB407P1Case material: stainless steelCase colour: steel greyCase diameter: 41 mmWatch thickness: 12.3 mmWeight: 152 gStrap material: stainless steelStrap colour: steel greyDial colour: blueGlass: HardlexDate displayWater resistance: 100 mMovement: quartz All Seiko watches come with a two-year warranty and are supplied in their original Seiko case. See all Seiko watches here