Discover the Tissot Seastar 1000 Powermatic 80, featuring a 43mm diameter, quick-release bracelet, 80-hour power reserve, 316L stainless steel case, transparent back, screw-down crown and case back, ceramic bezel ring, Swiss automatic movement, scratch-resistant domed sapphire crystal, and water resistance up to 30 bar (300m/1000ft). T120.407.11.041.03