Winding the mainspring
Automatic winding function
This is an automatic mechanical watch powered by a spring.
When wearing the watch, your arm’s movement rotates the oscillating weight to wind the mainspring automatically.
When your arm’s movement is small and/or a few, winding will become insufficient.
We recommend to wear the watch as long as possible or wind the mainspring manually in such cases.
When not worn, the mainspring will run out in about 2 or 3 days and the watch will stop.
Once the mainspring is wound fully, the watch will run for about 60 hours.