sourcenetwork
publisherYummy
time2022/01/18
How to choose a quality watch?
The watch market is thriving, but the quality of watches on the market is mixed. How can we find high-quality watches among the many watches? Let's discuss it next!
Sensitivity
The sensitivity of a watch refers to how soon the balance wheel in the watch "starts" on its own. One of the inspection methods is to shake the watch that has not been wound and stop moving, and use the shaking force to observe the movement of the second hand;If the second hand stops moving in a very short period of time, it means that the watch can be completely loosened after the full mainspring is wound, and the sensitivity is relatively high.If the second hand continues to move for a long time, it means that the watch cannot be loosened completely after being fully wound, the sensitivity is not high, or the internal mechanism is faulty.
Efficacy
In a normal watch, when you turn the winding stem to wind up the mainspring, it first feels looser, and then gradually becomes tighter and tighter.When it can no longer turn forward, it means that the mainspring is fully wound.
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