Tissot- PRX Damascus Steel : 38 MMTissot PRX Damascus Steel 38 mm An icon reborn with cutting edge material : marbled stainless steel Damascus. 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