Tissot Seastar 2000 44mm Mens Watch Blue

Ref. T1209071704100

The Seastar 2000 family has always sat at the serious end of Tissot's catalogue, and this 44mm generation refines the formula rather than rebuilds it. ISO 6425:2018 certification and a helium escape valve mean it is rated for saturation diving, not just a splash. The notched case edges trim the visual bulk without altering the core proportions — a considered change that distances it from the older 46mm Professional while keeping the same essential intent. At 15mm thick, it wears with some presence on the wrist, which is the honest trade-off for what is inside: a Powermatic 80 built on the ETA 2824-2, with an 80-hour reserve that removes the Sunday-night ritual of winding. The blue gradient dial shifts under changing light, and the ceramic bezel holds its colour in a way that anodised aluminium does not over years of use. At 130g on the rubber strap it is notably lighter than the bracelet version of the same watch — the HNBR caoutchouc sits close and flexes well, and the quick-change system makes swapping it straightforward without tools.

Reference

T1209071704100

Brand

Tissot

Case size

44mm

Lug width

22mm

Case material

Stainless steel

Case shape

Round

Dial

Blue

Crystal

Sapphire

Movement

Automatic

Calibre

ETA 2824

Functions

Date

Water resistance

300m

Bracelet / strap

Rubber strap

Strap colour

Blue

Clasp

Folding clasp

Lume

Super-LumiNova

Retailer

Goldsmiths