Tissot Seastar 1000 T120.417.17.041.00 - 45.5mm Men's Swiss Chronograph Dive Watch. Explore the Tissot Seastar 1000 - a robust, dynamic, and diving-ready Swiss timepiece engineered for performance. Featuring a 45.5 mm 316L stainless-steel case, a navy gradient dial, and a Swiss quartz chronograph movement, this model combines precision, durability, and bold aesthetic design for underwater and everyday adventure.. Overview Key Highlights Durable Design Precision Movement Versatile Style Specifications. Swiss Engineering Built for Depth and Performance. The Seastar 1000 is crafted for men who demand reliability beneath the surface and style above it. With its 30 m water resistance, rugged build, and striking navy gradient dial, it stands as one of Tissot's most capable diver chronographs.. Why This Model Stands Out. 45.5 mm 316L stainless-steel case with bold diver proportions.. navy gradient dial with luminous markers for exceptional readability.. Swiss Quartz Chronograph (ETA G10.212) with 30-minute & 1/10-second counters.. 30 m water resistance - professional-grade diving capability.. Scratch-resistant sapphire crystal for long-lasting clarity.. Date display and EOL battery indicator for convenience and reliability.. Durable Design. The Seastar 1000's stainless-steel case and sapphire crystal provide the strength needed for harsh environments and deep-water use. Its build quality adheres to Tissot's high standards, ensuring durability while maintaining a refined, sporty appearance.. With 30 m water resistance, this dive watch is an excellent choice for swimming, snorkeling, and recreational diving.. Precision Movement. Powered by a Swiss Quartz Chronograph movement (ETA G10.212), the Seastar 1000 delivers exceptional accuracy, responsive timing features, and long-term reliability. The End-of-Life (EOL) indicator ensures you're never caught off guard when the battery approaches depletion.. Versatile Style. The navy gradient dial gives the watch a bold, modern aesthetic, while luminous hands and markers offer excellent legibility. Whether paired with casual wear, sportswear, or summer outfits, the Seastar elevates your style effortlessly.. Specifications. Brand. Tissot. Model. T120.417.17.041.00. Barcode / EAN. 7611608287644. Gender. Men. Case Material. 316L Stainless Steel. Case Colour. Black. Case Diameter. 45 mm. Dial Colour. Navy. Movement. Quartz. Chronograph. Yes. Water Resistance. 30 ATM / 300 m. Band Colour. Black. Band Material. Rubber