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如何判断手表的质量好坏
更新时间: 2020-07-01 00:00:00  

判断手表质量好坏的方法如下:

外观检查:壳、盘、带浑然一体搭配协调,富有美感,标记是否一致。表壳光亮外棱角无锋利感,机芯在表壳中应稳固,不晃动。表玻璃光洁清澈透亮;机件动作检查:机械表在发条放松情况下,把头上弦应迅速启动。石英表带有止秒机构的手表,止秒时秒针不动。柄头恢复常态,手表应能正常工作;时分针协调差检查:当分针与12时符重合时,时针应对准时符;拨针检查:机械表逆时针方向拨针时,允许秒针停走或后退,但停止拨针时,秒针应重新开始运走;三针擦碰检查:将时、分、秒针拨到重叠位置,检查秒针与玻璃

关键词: 如何 判断 手表 质量 好坏

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