Since no local watchmaker seems to be able to help I’ve been advised to use it (8-12 hours daily).

To get it going first thing I find it necessary to shake it vigorously about 30-40 secs – it’s hilarious watching my technique believe me.

I suppose this is ultimately going to affect accuracy and worst case affect the watch? I only have a rudimentary knowledge of automatics.

Tia for any help.