Cazador

Tissot · Family: PRX

Tissot PRX Powermatic 80 T137.407.11.051.00

The Tissot PRX Powermatic 80 T137.407.11.051.00 is a 40mm integrated steel watch with a black waffle-pattern dial and a single-link bracelet, the reissue of a 1970s design that relaunched Tissot in the accessible sports-watch segment. It runs the automatic Powermatic 80 movement (ETA 80.111) with up to 80 hours of power reserve. This is the first Tissot watch in Cazador's catalog; we have no verified price observations (n=0) for this reference as of today.

Specifications

Case diameter
40 mm
Thickness
11.3 mm
Case material
Stainless steel, polished and satin finishes
Movement
Powermatic 80 (ETA 80.111 caliber), automatic, Nivachron hairspring
Power reserve
Up to 80 hours
Frequency
21,600 vph (3 Hz)
Water resistance
100 m (10 ATM)
Dial
Black, waffle pattern, applied Super-LumiNova indexes
Crystal
Sapphire
Case back
Mineral glass
Bracelet
Satin steel, single-link, triple-blade folding clasp

Price & trend

Insufficient data

0 of 5 price observations needed to show a reliable range

Insufficient data: 0 price observations (PricePoints) recorded as of July 25, 2026. Cazador does not estimate or infer a range without sourced market data.

History

Tissot was founded in 1853 in Le Locle, Switzerland, and has been part of the Swatch Group since its creation in 1983, occupying the entry tier of traditional Swiss watchmaking within the group.

The PRX revives the design of an integrated sports model Tissot originally launched in 1978, with a tonneau case, faceted bezel, and a single-link bracelet integrated into the case, an aesthetic associated with that decade's luxury sports watches. The brand relaunched the design in 2020, turning it into one of the highest-volume products in the entire Swatch Group.

The Powermatic 80 version carries the automatic ETA 80.111 caliber, with a Nivachron hairspring resistant to magnetic fields and up to 80 hours of power reserve thanks to components optimized to reduce friction, well above the standard for a caliber in this price segment.

The black waffle-pattern dial, applied Super-LumiNova indexes, and satin steel bracelet with a triple-blade clasp round out a watch that, with 100 meters of water resistance, has become a go-to search term for collectors starting out in Swiss mechanical watchmaking. This is the first Tissot reference we're adding to Cazador's catalog. [UNVERIFIED: we do not confirm the exact introduction year for this specific black-dial, bracelet combination].

Frequently asked questions

How much does a Tissot PRX Powermatic 80 T137.407.11.051.00 cost?

Cazador has no verified price observations for this reference (0 PricePoints recorded as of July 2026). We do not publish estimates without our own sourced market data.

When did the PRX design originate?

Tissot launched the original design in 1978, with a tonneau case and an integrated single-link bracelet; the brand relaunched it in 2020 with a Powermatic 80 version and a quartz version.

What power reserve does the Powermatic 80 caliber offer?

Up to 80 hours, thanks to components optimized to reduce friction on the ETA 80.111 base caliber, with a Nivachron hairspring resistant to magnetic fields.

Is the PRX Powermatic 80 water resistant?

Yes, to 100 meters (10 ATM), enough for daily wear and light water sports, though it isn't built as a professional dive watch.

Why is the PRX so popular with collectors starting out?

It combines an integrated sports design with 1970s heritage, a Swiss automatic movement from Swatch Group manufacturing, and an accessible entry price within Swiss mechanical watchmaking.

Is Tissot an independent brand?

No; it has been part of the Swatch Group since its founding in 1983, occupying the entry tier of traditional Swiss watchmaking within the group.

What kind of bracelet does the PRX Powermatic 80 use?

A satin steel single-link bracelet integrated into the case, with a triple-blade folding clasp, characteristic of the original 1978 design.