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T120.907.17.281.00
Diameter:44 mm
Scratch-resistant sapphire crystal with antireflective coating
Ceramic bezel ring
Screw-down crown and caseback
Swiss automatic movement
Up to 80 hours power reserve
Interchangeable quick release bracelet
Orange Gradient Dial | Black Rubber Strap
SKU: T120.907.17.281.00
Built for serious underwater exploration while refined for everyday wear, the Tissot Seastar 2000 Professional Powermatic 80 represents the pinnacle of Tissot's dive watch collection. This updated 44mm version features a redesigned case with subtly sculpted edges, creating a more compact and comfortable profile without sacrificing its bold, professional presence.
Engineered to meet the ISO 6425:2018 professional diving watch standard, the Seastar 2000 Professional is equipped for the most demanding environments. With an impressive 600-metre (2,000 ft) water resistance, a helium escape valve for saturation diving, and a unidirectional ceramic bezel, it delivers the reliability expected from a true professional dive instrument.
Powering the watch is the acclaimed Swiss Powermatic 80 automatic movement, offering an exceptional 80-hour power reserve and enhanced resistance to magnetic fields thanks to the patented Nivachron™ balance spring. A vivid orange gradient dial provides outstanding visibility and unmistakable character, while Super-LumiNova® hands and markers ensure exceptional legibility in low-light conditions.
Finished with a durable black HNBR nitrile rubber strap featuring Tissot's quick-release system, the Seastar 2000 Professional is ready for any adventure—whether beneath the waves or on dry land.
| Feature | Details |
|---|---|
| Brand | Tissot |
| Collection | Seastar 2000 Professional |
| Reference | T120.907.17.281.00 |
| Movement | Swiss Automatic Powermatic 80 |
| Power Reserve | Up to 80 Hours |
| Balance Spring | Patented Nivachron™ |
| Functions | Hours, Minutes, Seconds, Date |
| Case Material | 316L Stainless Steel |
| Case Size | 44mm |
| Thickness | 15.29mm |
| Lug Width | 22mm |
| Crystal | Sapphire Crystal with Anti-Reflective Coating |
| Bezel | Unidirectional Rotating Ceramic Bezel |
| Water Resistance | 600m / 60 Bar / 2,000 ft |
| Helium Valve | Yes |
| ISO Certification | ISO 6425:2018 Professional Diver's Watch |
| Dial | Orange Gradient |
| Lume | Super-LumiNova® |
| Strap | Black HNBR Nitrile Rubber |
| Clasp | Standard Pin Buckle |
| Strap System | Interchangeable Quick-Release |
| Warranty | 2 Years International |
The Tissot Seastar 2000 Professional Powermatic 80 is a true professional dive watch that offers exceptional value in its class. Combining 600-metre water resistance, ISO 6425 certification, a helium escape valve, and the reliable Powermatic 80 automatic movement, it delivers capabilities typically found in far more expensive dive watches. The updated 44mm case wears noticeably more comfortably than previous generations, while the striking orange gradient dial and ceramic bezel give it a bold, contemporary look that's equally at home underwater or as an everyday statement piece. For those seeking serious dive-watch performance without compromising on style, the Seastar 2000 Professional is one of the strongest choices in its category.