How it works
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Everything works as before, the timepiece accurately measures every Second.
But when you need to wind the timepiece, the user code is required. Those who do not know it will not be able to wind up the Watch. The combination lock locks the winding mechanism and the watch lid.
If the code is entered correctly, the setting/winding mechanism can be unlocked.
This allows the crown to be extended and the spring wound up.
Made on
Tilda