Seastar 2000 46mm | Model | Tissot® United States T1206071104100

New PRC 100 Solar styles are here. Shop now The Tissot family of dive watches welcomes a new, advanced, technical version, the Seastar 2000 Professional. Its profile ticks every box for a high performance watch: water resistant to 600 metres, helium valve, ISO 6425 certification, automatic calibre with longlasting power reserve, ceramic bezel. With its wave patterned, shaded blue dial and its uncompromising design, it is also a timepiece aimed at enthusiasts of extreme nautical style. An automatic watch is powered by the energy of the person who wears it. Wrist movement enables the mechanism to run. The Powermatic 80 movement boasts 80 hours of power reserve, which is enough to continue telling time accurately even if the watch is not worn for three days. It is an innovative movement that outperforms the competition, whose movements generally provide 1.5 days of power reserve*. *Non-contractual image

Source: Tissot website, last updated Mar 2026