Shop for Swiss & Japanese watches › TISSOT PRX POWERMATIC 80 40MM T137.407.11.091.01 Image 1 of 1 TISSOT PRX POWERMATIC 80 40MM T137.407.11.091.01 CA$975.00 sold out The Tissot PRX Powermatic 80 is a stylish timepiece that combines a retro '70s aesthetic with modern features. Sold Out Added! The Tissot PRX Powermatic 80 is a stylish timepiece that combines a retro '70s aesthetic with modern features.