The tissot seastar 1000 merges style and performance without compromising either. With its water resistance up to 300 meters, screw-down crown and case back, it is the ultimate watersport watch, now combined with the energy of the powermatic 80 movement, offering up to 80 hours of power reserve. The watch features a 43mm stainless steel case with a rotating bezel, a grey dial and a stainless steel bracelet that secures with a fold-over safety clasp.