What are the advantages and disadvantages of hollow watches?

As a timepiece or watch, the precision structure, the processing of superb machinery is an art, but also has a sense of beauty, so it must be exposed to let people appreciate it; then the clock is also a tiny, wonderful mechanical device that is incredible. The wheel train keeps moving for a moment, and all the parts are meticulously matched, as if it is like aura and life. The hollow watch movement frame splint is unobstructed, and even the barrel does not have a cover, so that each moment of the mechanical watch movement can be clearly seen, and each working state. Even if the layman looks at the excitement, it is also very fun, this is the advantage of the hollow watch.

At present, some watch manufacturers in China are also doing short-selling watches. It is estimated that they only see a lucrative sales. Some watches have failed. Although they have spent a lot of effort and effort, they have to hollow out the movement, modify the surface, and then Gold plating, but neglected the most important problem, the strength and support of the movement of the movement of the movement is greatly reduced, the gap can not be reliably guaranteed (the gap of the watch parts are minimal), making the watch extremely prone to failure. Especially for some watch movements, the excessively hollowed out is exaggerated. As for the splints, they are made into a grid shape. Some of them use the purchased Swiss movement to make their own hollow processing. These watches are prone to problems.