The Movement refers to the system that powers the watch. Quartz watches use an electrical battery Whilst mechanical watches count on an assortment of components which include switches and gears. Inside of mechanical watches, guide watches involve winding them day-to-day; automatic watches will do so by them selves so long https://www.jowissa.com/en-gb/products/facet-strass-swiss-ladies-watch-j5-007-m