沛纳海表冠掉落怎么办

       What should we do if the watch crown falls off? Let's ask Beijing peinahai after-sales service center to give you an answer. The watch crown is an important part of the watch to adjust the time and calendar, and its frequency of use is second only to the watch buckle. Our watch is well worn at ordinary times. Why does the crown fall off? In fact, the way we use it in ordinary times may not be right, which causes the crown to fall off. Today, Beijing peinahai after-sales service center will popularize why the crown falls off.

       1. Causes of handle falling off

       Drop handle" is an uncommon fault of watch, but I still want to tell you about it

       The handle is the most frequently used part of a watch. But there are also two cases: one is just the head of the watch handle falling off, the other is the head of the watch handle falling off together with the tappet. In the former case, the handle head is often retracted or broken due to corrosion and external force impact. In the latter case, it is more complicated, but generally speaking, it is because the tail hook of the watch movement disengages or cannot lock the handle groove. It may also be the wear of the splint, the loosening of the catch screw, the wear of the catch tail hook, the deformation of the handle, etc.

       2. Treatment of handle falling off

       (1) It's better not to insert the lever into the watch by yourself (if you really want to try to install it back, you should also insert it in a slow rotating way), and not to insert and pull it out repeatedly. This may make the clutch wheel separate from the lever, increase wear and tear, and increase trouble for future maintenance.

       (2) It is suggested that the watch can be sent to the regular Beijing peinahai after-sales service center for a detailed cleaning and maintenance, so that the dropped watch handle can be used for a longer time.

       If you have any questions about watch repair or maintenance, you can consult our Beijing peinahai after-sales service center. There will be professional staff to answer for you. At the same time, we Beijing peinahai after-sales service center welcome you to come and consult.

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