手表是高精密仪器，因此有必要对它进行定期检查，替换磨损严重的部件，并更换机油。只要腕表的走时开始出现明显变化，建议您将其交托给维修服务进行全面维修保养服务。 Also differing from other types in the collection will be the look at’s minute monitor, which functions around the fringe of the dial in contrast to the internal portion of the dial. The tiny 2nd sub-dial represented at 6 o’clock ... https://peterw665sus6.mycoolwiki.com/user