The Tissot Seastar 2000 Professional is a 44 mm automatic diving watch powered by the Powermatic 80 movement. This edition has a notch along the edges of the case for a more compact look. It comes in a black PVD version with a ceramic bezel ring, a black gradient dial and a matching black rubber strap.
The watch is certified to the ISO 6425:2018 diving watch standard. It has a helium escape valve for saturation diving, which lets helium that builds up inside the case escape during decompression. It is water-resistant to a pressure of 60 bar (600 meters / 2,000 feet).
The hands and hour markers are coated with Super-LumiNova® for legibility in low light. The strap can be swapped using Tissot's quick strap change system, which works with compatible Tissot straps and bracelets.
- Model
- Seastar 2000 Professional T120.907.37.051.00
- Case size
- 44 mm
- Movement
- Automatic, Powermatic 80
- Case finish
- Black PVD
- Bezel
- Ceramic bezel ring
- Dial
- Black gradient
- Strap
- Black rubber, quick strap change system
- Water resistance
- 60 bar (600 m / 2,000 ft)
- Diving standard
- ISO 6425:2018
- Helium valve
- Helium escape valve
- Luminescence
- Super-LumiNova® coated hands and hour markers