How to prevent stolen parts from being replaced during watch maintenance

At this time, some people may habitually clap the table a few times, and some people may shake it a few times. In fact, these are all wrong practices, especially the movement of this mechanical watch, which is not used for shaking.

There are many parts in the mechanical watch, which are very precise and complicated. Some parts are magnified several times, only the size of hair silk. When shaking the watch, the internal parts of the mechanical watch may be damaged, and the maintenance cost will be higher.

When the watch accidentally falls to the ground and causes the mechanical watch to stop running, it is best to send it to the watch line for the professional master to see.