Jewelry represents the number of diamonds in the movement of a watch. The more drills there are in the watch movement, the better the movement. In fact, this is not absolute. Almost every high-end watch movement will have ruby bearings, and the rubies on the movement are generally artificial, which is the so-called functional drill.
In addition to its basic decorative function, ruby, as a bearing of a watch, can greatly reduce friction and damage, and can also significantly improve the life of the movement. For the whole watch, the bearing inlaid with ruby can improve the quality.
The significance of jewelry figures
Generally speaking, the more gem bearings, the more complicated the movement. Usually, drills within 25 minutes are functional drills. The 17 drill of the standard basic movement has two wheels, three wheels, two wheels, an escape wheel, 2X4=8 drills, and the balance wheel has two drills for shock absorption.
2X2=4 drills, two for the escapement fork and fork shoe respectively; , 2X2=4 drills, one drill at the top of the plate. Under the standard configuration, the carton wheel plus two diamonds is 19 diamonds, the automatic system plus four or six diamonds is 2 1 diamonds and 23 diamonds, and the automatic calendar system plus two diamonds is 25 diamonds.
From the commercial market point of view, watches inlaid with gems increase the added value of products, and people are more willing to pay for it. But watching shopping? We can't judge the quality of a movement just by the number of gems. Whether it is a good watch needs to be considered from many aspects such as technology, polishing and design.