Perfect for adventures on the sea or on land, this men's tissot seastar 1000 watch features a round blue dial with super-luminovaâ® silver-tone hands and hour markers, a blue second hand sweep, a date display at the three o'clock hour and three chronograph sub-dials in a 48. 0mm stainless steel case. A blue unidirectional bezel, screw-down crown and a helium valve to depressurize the watch are also included to make this both a functional and stylish watch. The self winding movement means eco-friendly battery-free operation and provides for years of reliable service. This watch is water-resistant up to 300 meters and the polished stainless steel link bracelet secures with a diver's fold-over and extension. This watch includes a two-year limited warranty. We are an authorized tissot dealer.