浪琴外壳保养在她的《自然之旅》（WildByNature）一书中，她清楚地向我们解释了这一点的用处。正确看待它。浪琴外壳保养之后，将两个纸质文件从包装箱中取出，即手表的使用说明书和产品保修卡。

                         

来源：欧米茄售后网点  

The Minute Repeater is the most common and typical timekeeping function, and it is also the most practical one of the various timekeeping. The Minute Repeater, commonly known as 'Reed Watch', can be traced back to the end of the 17th century when European watchmakers were working Work hard to study how to make a device that can emit different sounds in a dark environment to display the time.The watch should be maintained regularly according to the wearing time.
 
                          

来源：曲靖万宝龙手表保修 

浪琴外壳保养应该定期的检测手表的防水性能，更换防水胶圈。与传统的世界时间手表的布局不同，这款手表采用“智能”设计。浪琴外壳保养作为评审委员会，她荣幸地负责“金杯奖”，这是她的重要任务和荣誉，为此她付出了自己的努力。浪琴外壳保养

                          

参考文献：欧米茄维修价格  

Do not accept rebuttal!The auxiliary spring is used for sliding, and the auxiliary spring can only work after the spring is full (slid).