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. It\'s an innovative movement that outperforms the competition, whose movements general provide 1.5 days of power reserve. This sleek 40mm stainless steel model boasts a striking square case, hosting a textured black dial protected by scratch-resistant sapphire crystal. The bold dial features baton markers, three hands and a practical square date window beside the 3-o-clock position.