Tissot Seastar 1000 Powermatic 80 40mm Black PVD Dive Watch T120.807.33.051.00

Tissot Seastar 1000 40mm Powermatic 80 reference T120.807.33.051.00 is a Swiss automatic diver with a 40 mm black PVD-coated 316L stainless-steel case, grey-black gradient dial, sapphire crystal, ceramic diving bezel, and 300 m water resistance. Tissot confirms the 80-hour power reserve, screw-down crown/caseback, exhibition caseback, and quick-release bracelet. Tissot Seastar 1000 Powermatic 80 40mm is a Swiss-made automatic dive watch designed for enthusiasts who value performance, durability, and contemporary style. Its 40mm 316L stainless steel case features a distinctive black PVD coating, complemented by a sophisticated grey-black gradient dial. A scratch-resistant sapphire crystal with anti-reflective treatment protects the dial, while Super-LumiNova® hands and indexes provide excellent readability in low-light conditions. The unidirectional rotating diving bezel is designed for underwater timing, and the screw-down crown and caseback help deliver an impressive 300-meter water-resistance rating. Powering the watch is the Swiss Powermatic 80.111 automatic movement, offering up to 80 hours of power reserve and a practical date display at 6 o’clock. The black PVD stainless steel bracelet uses a quick-release system and folding safety clasp with push-buttons. With its compact 40mm profile and robust specifications, the Seastar 1000 combines versatile everyday wear with genuine professional-inspired dive-watch capability.