Tissot T-Sport Black & Green Dial Men 43mm T1204071109101 Strap Material:Stainless Steel while the aluminium ring brings

while the aluminium ring brings colour to the watch and a new fresh look

Scratch resistant sapphire crystal

iPhone 5 or iOS 9

a strap with a divers' buckle and extension

Tissot T-Sport Black & Green Dial Men 43mm T1204071109101 Strap Material:Stainless Steel while the aluminium ring bringsThe 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 of automatic movements boasts around 40 hours.