you can take it to a professional and regular watch repair shop for repair, usually in the downtown area of the city, or look for some large shopping malls and high-end office buildings. There are usually watch repair shops in these places.

If the watch mirror is worn, rubbed or slightly scratched, it is also relatively simple to handle this situation. You can drop a few drops of clear water on the watch mirror, then squeeze a little toothpaste and wipe it back and forth with a cotton ball, so that the scratches on the watch mirror can be scratched and the watch mirror will be brand-new. Remember not to use alcohol, so that the glass of the watch mirror will react with alcohol and cause more serious fragmentation.

first of all, we should know that there are generally two cases when the watch mirror is broken, one is broken corners, and the other is completely broken. In both cases, the watch mirror must be replaced. The breakage of the watch mirror will not only make the watch lose its sealing performance, but also further affect its waterproof performance. Judging from the material of the watch mirror, the plastic glass used in old watches will not burst, while the mineral glass watch mirror, especially the popular sapphire glass, is prone to burst.

1. First, pull out the watch handle and stop walking. The reason why the watch handle is pulled out to stop the watch is to prevent the pointer from driving the broken glass to scratch the dial and calendar disk, causing a second injury. Moreover, the price of the dial is more expensive than that of the watch mirror, and whether it is maintenance or replacement, it is a lot of money.

2. Don't pull out the hands and jump on the calendar, and don't try to clean the glass chips on the dial yourself.

3, the watch must be square, that is, the glass face down, put it in the box, but send it to the maintenance point. Try to avoid violent vibration and shaking during the repair.