Dongguan Changli Watch Expert tells you about watch usage knowledge. Why is a watch so easy to break?

Why is a watch so easy to break?

Because you didn't notice the three parts of the watch. When manufacturing watches, O-rings and I-rings are used for the mirror and case, crown and tube, back and bottom of the watch. This type of adhesive not only serves as a connection, but also can be waterproof. Prevent water from entering the motor and damaging it. So, friends who wear watches should care about their three parts. Taking care of a watch can extend its lifespan!