A sleek stainless steel bracelet watch with diamond hour markers and a see-through caseback is powered by self-winding Powermatic 80 movement. Stand out with the Tissot PRX 35mm Powermatic 80 in blue. An automatic watch is powered by the energy of the person who wears it. Wrist movement enables the mechanism to run. The Powermatic 80 movement boasts 80 hours of power reserve, which is enough to continue telling time accurately even if the watch is not worn for three days. Is the Tissot PRX Powermatic 80 the same as the PRX 40 205? replica Omega De Ville Relógios The Tissot PRX Powermatic 80 and the PRX 40 205 have the same shape and diameter. However, the Powermatic 80 can be identified by its pronounced case back on the bottom and the square structure of the dial , which the quartz watch does not have. When Tissot put its Powermatic 80 movement into the PRX in 2023, it did so in both 40mm and 35mm case size options, and while that may seem like Tissot dodged the perfect "in-between" of 37mm or 38mm, the shape case and bracelet integration make these wear a bit differently than you might expect. The 35mm case (top) and 40mm case (bottom) Is the Tissot PRX Powermatic 80 a well-made watch? Does the Tissot PRX have a 40mm or 35mm case?