Tissot Seastar 1000 Powermatic 80 Automatic 43mm Watch Grad for her Seiko is constantly striving to

Seiko is constantly striving to bring ever greater reliability and safety to both professional and recreational divers

- Beautifully designed and finished mechanical watches with high accuracy

enhancing the overall wearing experience

the worlds first battery-powered watch continues to spark conversation decades later

" and custom-designed rotor

Tissot Seastar 1000 Powermatic 80 Automatic 43mm Watch Grad for her Seiko is constantly striving toWater resistance up to a pressure of 30 bar (300 m 1000 ft) 80 hours of power reserve Interchangeable Quick Release Bracelet Case Size: 43mm Lug Width: 21mm Case Material: 316L Stainless Steel Case See through Case Back Screw down Crown and Case Back Ceramic Bezel Ring Anti clockwise Rotating Bezel Crystal: Scratch Resistant Sapphire Crystal Model Powermatic 80. 111 Calibre 11 1 2' Swiss Automatic Movement Jewels: 23 Power Reserve: 80 hour Dial