TISSOT PRX POWERMATIC 80 T1204101104100 while the caseback is stamped

while the caseback is stamped with the Constellation Observatory medallion

This release features five distinct models

This 39 mm stainless steel and 18K Sedna™ gold model features a bezel engraved with Roman numerals

Constellation star and facetted indexes are all blued

There is a date window at 6 o'clock and rhodium-plated hands and indexes filled with white Super-LumiNova

TISSOT PRX POWERMATIC 80 T1204101104100 while the caseback is stampedDESCRIPTION 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 hairspring. With 80 hours of power reserve,