Tissot Seastar 1000 Chronograph "Black Gold" Blending Swiss precision with bold dive-watch styling, the Tissot Seastar 1000 Chronograph is built for both adventure and everyday wear. Its striking black dial, rose gold PVD stainless steel case, and unidirectional ceramic bezel create a luxurious yet rugged appearance. Powered by a reliable Swiss quartz chronograph movement, it delivers exceptional accuracy while offering true 300-meter water resistance. Whether on land or beneath the waves, the Seastar embodies Tissot's heritage of performance, durability, and timeless Swiss craftsmanship. Quick Specs Reference: T120.417.37.051.00 Nickname: Black Gold Seastar Movement: Swiss ETA G10.212 Quartz Chronograph Case Size: 45.5 mm. 50mm Lug to Lug Case Material: Rose Gold PVD Stainless Steel Crystal: Scratch-resistant Sapphire Crystal Bezel: Black Ceramic Unidirectional Diver Bezel Water Resistance: 300 meters / 1,000 ft Strap: Black Rubber Crown: Screw-down Case Back: Screw-down Functions: Chronograph Date display Central seconds 30-minute counter 1/10-second counter Small seconds Super-LumiNova hands and markers