Why does the watch stop every hour?
A problem with the core wheel or gear teeth generally causes this fault. If it is an old watch, it is mainly related to the wear of the shaft eye of the splint. The wear of the shaft eye will cause the core wheel to tilt in the sling, which will quickly cause the front end of the minute hand and the dial. The characters or the arrows indicating the seconds on the clock will rub against each other, and the two-hand and the thin watch will rub against the inside of the watch glass.
Is there dust on the dial of the newly bought watch?
This is a normal phenomenon. Watches are such sophisticated mechanical devices, and it is inevitable that they will be assembled during assembly. Moreover, some dust may also enter the inside during the wearing process, and sometimes it is hard to prevent, so it needs to be cleaned regularly.
Why is my new quartz watch dead?
The battery life of quartz watches is generally 1-2 years, which refers to the life of a brand-new battery. The battery is installed on the watch when it leaves the factory, and it starts to run. It takes a while from when it leaves the factory to when it is sold to you, so it is normal for a newly purchased quartz watch to run out of power within a year.