The Tissot Seastar 2000 Professional is an automatic timepiece engineered for diving reliability, meeting the ISO 6425:2018 diving watch standard.

It features a robust 316L stainless steel case with a ceramic bezel ring, a blue gradient dial, and a helium escape valve for saturation diving.

Powered by the Powermatic 80 Swiss automatic movement, this watch provides up to 80 hours of power reserve and water resistance up to 60 bar.

Brand	Tissot
Model	T120.907.17.041.00
Department	Men's
Movement	Swiss automatic (Powermatic 80)
Power Reserve	Up to 80 hours
Case Material	316L Stainless Steel & Ceramic
Case Diameter	4.4 cm
Case Thickness	1.5 cm
Lug Width	2.2 cm
Water Resistance	60 bar (600 m / 2,000 ft)
Crystal	Scratch-resistant sapphire crystal with antireflective coating
Dial Colour	Blue gradient
Bezel	Anti-clockwise rotating ceramic bezel ring
Luminescence	Super-LumiNova® on hands and markers
Strap Material	Rubber (HNBR-NBR)
Strap Colour	Blue
Clasp Type	Standard buckle
Weight	130 g

What is the water resistance rating of this watch?

It is water-resistant up to a pressure of 60 bar (600 metres / 2,000 feet).

How long is the power reserve for the movement?

The Swiss automatic Powermatic 80 movement provides up to 80 hours of power reserve.

What standard is this diving watch certified under?

It is certified according to the ISO 6425:2018 diving watch standard.

Does the watch include a helium escape valve?

Yes, it is equipped with a helium escape valve for saturation diving.

Can the strap be easily changed?

Yes, the watch features an interchangeable quick-release bracelet system.

What material is used for the watch crystal?

It features a scratch-resistant sapphire crystal with an antireflective coating on the underside.

Tissot Seastar 2000 Professional 44mm Men's Watch T120.907.17.041.00