300 m Dive-Ready Water Resistance
Built with 300 m water resistance, this Seastar 1000 is designed for dive-watch use.
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Updated 4 months ago
300m Swiss automatic dive watch with ceramic bezel and Powermatic 80 movement.

Built with 300 m water resistance, this Seastar 1000 is designed for dive-watch use.
The automatic movement provides an 80-hour power reserve and includes a date display.
A 316L stainless steel case, stainless steel bracelet, ceramic bezel, and scratch-resistant sapphire crystal support everyday wear.
The Tissot Seastar 1000 Powermatic 80 T120.407.11.041.03 is a men's 43 mm Swiss automatic dive watch with 300 m water resistance, a ceramic bezel, stainless steel case and bracelet, and sapphire crystal with antireflective coating.
The reviewer praises the 40mm Seastar 1000 for its immense value, attractive fumé dial, and robust 300m water resistance. While noting minor flaws such as bezel alignment issues and an outdated bracelet clasp, it is recommended as a fantastic, versatile entry-level Swiss diver.
The review highlights the watch's versatility as an everyday timepiece, citing the 80-hour power reserve and gradient dial as standout features. The reviewer notes that while it is a stylish and capable watch, they personally would prefer a slimmer case and more strap variety.
The review categorizes the Seastar 1000 as a high-value tool watch that competes with significantly more expensive brands. Key praise is directed at the ceramic bezel, 80-hour power reserve, and silicon hairspring technology, noting it offers performance well beyond its price point.
The review emphasizes the watch's exceptional value for money, specifically highlighting the Powermatic 80 movement's power reserve. It is described as a robust, capable diver that balances serious mechanical specs with an elegant design suitable for a 'workweek beater'.
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| Attribute | Specification | Notes |
|---|---|---|
| Band Material | stainless steel | |
| Band Width | 21 mm | mm |
| Battery Life | 80 days | days |
| Case Diameter | 43 mm | mm |
| Case Material | 316L stainless steel | |
| Case Thickness | 12.7 mm | mm |
| Clasp Type | folding clasp with safety, diver extension and push-buttons (interchangeable quick release bracelet) | |
| Crystal Material | scratch-resistant sapphire crystal (with antireflective coating) | |
| Display Type | analog | |
| Features | date | |
| Gender Target | men | |
| Movement Type | automatic | |
| Power Source | automatic | |
| Water Resistance | 300 m | m |

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