Cal. No. 9051
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Winding the mainspring
Winding the mainspring manually
Caution
Make sure that the watch is not wet before operating it.
- Push the crown in to position 0.
- Hold the crown with your thumb and index finger and rotate it clockwise slowly.
!
When the watch stops, turning the crown about 40 times will wind the mainspring fully.
!
Turning the crown further after the mainspring was wound fully does not damage the mainspring.
You can rotate the crown also by rubbing it down from the back side of the watch.
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Setting the time