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。 查看所有资�?制表 积家北宸系列腕表：自在恒型，与时共进 The smaller 2nd sub-dial represented at 6 o’clock in an oblong shape, echoes the profile with the metal watch’s case, although the blued metal hands and a meticulous beaded edg... https://julianl740tmb7.blogdun.com/profile