Readable, reliable, robust: The Tissot Seastar 1000 merges style and performance without compromising either. With its water resistance up to 30 bar (300 m/1000 ft), 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 when most other automatic movements boast around 40 hours. The 43mm steel case has a blue dial with contrasting white index markers and a date function at 6 o'clock. the blue dial is complimented by a matching blue ceramic anti-clockwise rotating bezel, screw-down crown and open heart case back. The interchangeable quick release steel bracelet features a folding clasp with push button release and a safety catch offering greater choices to personalise your watch and to suit any occasion in two simple clicks.