How often should a mechanical clock or watch be serviced?
Many service centers will tell their customers that their timepiece should be serviced every two to four years with major work being performed every ten to fifteen years. Our store philosophy is, “If it isn’t broken, don’t fix it.” Only change the oil your clock every time it needs major services to be performed. Your clock is a lot like your car; and like your car, one would not put new motor oil into the engine without first draining the old oil.
