top of page

Discover the updated version of one of Tissot's main collections with the new Seastar 40mm Powermatic 80. This new edition has undergone a subtle transformation, incorporating a notch along the edges of the case, resulting in a more compact and sophisticated appearance. This automatic timepiece is the perfect watch for those in search of a sporty yet assertive accessory, offering water resistance up to 1000 feet (300 meters) and improved visibility in dim conditions thanks to the Super-LumiNova® coated hands and hour markers. Discover the unique aesthetic of this stainless steel version with its teal blue gradient dial and contrasting black bezel, following the collection's signature sporty yet bold appeal.


  • Diameter:40 mm

  • Interchangeable quick release bracelet

  • Up to 80 hours power reserve

  • 316L stainless steel case

  • See-through caseback

  • Screw-down crown and caseback

  • Swiss automatic movement

  • Scratch-resistant sapphire crystal with antireflective coating

  • Water-resistant up to a pressure of 30 bar (300 m / 1000 ft)


      SKU: 7611608315132
      Out of Stock

          • SKUT1208071105100
          • CollectionT-Sport
          • Weight148
          • GenderUnisex
          • Water resistanceWater-resistant up to a pressure of 30 bar (300 m / 1000 ft)
          • Warranty2 Years of Warranty
        • CASE & CRYSTAL

          • Length40.00
          • Width40.00
          • Thickness12.5
          • Lugs20.00
          • Case shapeRound
          • Case Material316L stainless steel case
          • Case optionsSee-through caseback, Screw-down crown and caseback, Mineral bezel ring
          • Luminescent material on caseSuper-LumiNova ®
          • CrystalScratch-resistant sapphire crystal with antireflective coating
        • MOVEMENT

          • EnergyAutomatic
          • MovementSwiss automatic
          • Power reservePower reserve up to 80 hours
          • FunctionsPatented Nivachron balance spring
          • Caliber11 1/2'''
          • Diameter (mm)25,6
        • DIAL

          • Dial colorGraded grey-black
          • IndexesIndexes
          • Luminescent material on dialSuper-LumiNova ®
          • Luminescent material on the handsSuper-LumiNova ®
        • STRAP

          • Strap/Chain referenceT605049459
          • Strap detailsStainless steel
          • Strap colorGrey
          • BuckleInterchangeable quick release bracelet, Folding clasp with safety and push-buttons
          • Links referenceT613049476

      Related Products