In the beginning of February I had not used the watch for about a month. When I tried to rewind it, it worked for some seconds but then it stopped. I have tried to rewind it several times. Sometimes it works for a couple of minutes, but sometimes it stops immediately.
I do not know why it behaves this way. I have been careful with the watch. It has not been exposed to humidity or rough handling or other actions that may explain the malfunction. 

Hope you may be able to fix it.

The reference for the watch is GM-104

Regards.

Kennet Aasen