Explore the Tissot Seastar 1000 Powermatic 80, featuring a 43mm case, up to 80 hours of power reserve, and a transparent background. Equipped with a screw-down crown and case back, ceramic bezel ring, and Swiss automatic movement. Protected by a scratch-resistant domed sapphire crystal and water resistant up to 30 bar (300 m / 1000 ft). Reference: T120.407.37.051.00.