The movement refers to the system that powers the watch. Quartz watches use an electrical battery While mechanical watches rely on an assortment of components including switches and gears. In just mechanical watches, guide watches need winding them day-to-day; computerized watches will do this by them selves providing you’re sporting https://www.jowissa.com/en-gb/products/facet-strass-swiss-ladies-watch-j5-013-m