The energy of the person wearing the timepiece powers an automatic watch, as wrist movement enables the mechanism to run. The Tissot 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. It\'s an innovative movement that outperforms the competition, whose movements general provide 1.5 days of power reserve. This luxe 40mm boasts a striking rectangular stainless steel case, with a rose gold tone bezel co-ordinating with accents within the display. The round dial features stick indexes, a practical date display next to the 3-o-clock mark and three hands. A sturdy stainless steel bracelet completes this Tissot timepiece, making it ideal as an everyday watch.