The men’s PRX Powermatic 80 watch from Tissot has automatic movement with a power reserve up to 80 hours. The watch features patented Nivachron balance spring, a gray stainless-steel bracelet, Tonneau-shaped 40mm case and bezel, and a blue dial with indexes and SuperLuminova hands and accents. The bracelet is interchangeable with compatible straps and has double push-button butterfly closure. Water resistant to 100M.