天气预报 > 其他 > 全自动机械表防水吗
全自动机械表防水吗
更新时间: 2020-10-13 00:00:00  

高档、正品名表具有三防功能:防水、防震、防磁;

防水原因:1.全自动机械手表的内部机芯部件由机械零件组成,是以发条为动力的摆轮游丝式手表;机械手表是由机芯和外观部件组成,机芯包括传动系、原动系、上条拨针系、擒纵调速系、指针系,机芯零件是由夹板以螺丝钉进行组合;

2、机械手表外观各部件组成严密,进行了独特的无缝处理,保证机械手表能防止手进入手表内部,达到防水的效果。

关键词: 全自动 机械 防水

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