Tissot Seastar 1000 Powermatic 80 Automatic 43 MM Watch T120.407.17.041.00 Swatch The hand-wound Caliber 9R31 delivers

The hand-wound Caliber 9R31 delivers a 72-hour power reserve thanks to its Dual Spring Barrel mechanism in which two springs are set in parallel within one single barrel

Exterior:          Ever brilliant steel

Case / bezel material: Carbon / Stainless steel

Dimension: Ø 40

Tissot Seastar 1000 Powermatic 80 Automatic 43 MM Watch T120.407.17.041.00 Swatch The hand-wound Caliber 9R31 deliversBezel Color: Black Closure: Buckle Number of Jewels: 23 Jewels Indices: Round Indexes Case Thickness: 12. 7 mm Band Strap: Two Piece Strap Case Color: Silver Caseback: Exhibition Lug Width: 21 mm Bezel Type: Unidirectional Rotating Watch Shape: Round Style: Diver, Sport Case Size: 43 mm Features: Screwdown Crown, Date Indicator, Sapphire Crystal Case Material: Stainless Steel Water Resistance: 300 m (30 ATM) Movement: Mechanical (Automatic) Reference