Tissot PRX 38mm T137.807.44.041.00 12750 or the GA-2100 with octagonal

or the GA-2100 with octagonal case

A dial aperture provides a peek at the beating heart of the automatic 21-jewel movement that features a 42-hour power reserve and can be seen in full through a mineral crystal exhibition window in the caseback

The watch features a 40mm black-tone stainless steel case with a curved sapphire crystal

First introduced in 1969

Tissot PRX 38mm T137.807.44.041.00 12750 or the GA-2100 with octagonalAn icon reborn with cutting edge material : Titanium. If youre looking for a slim, smooth watch with an authentic 70s feel, look no further than the PRX Powermatic 80. Created for those with an eye for design and packed with twenty first century features in a Tissot case shape from 1978, the PRX is a must have on every watch fans wish list. The self winding Powermatic 80 movement delivers reliability and precision thanks to the innovative Nivachron