Stefano, Giuliano,

thanks for your kind words but I wouldn't encourage people to "do it by yourself" neither to promote myself as watchmaker (I am only a passionate person, nothing more) as the watchmakers are non replaceables in this job... they have some specific and very expensive tools to do everything (and spare parts in case of need), if something would go wrong they know what to do, probably I wouldn't... so thanks for your proposal but this will remain only a beautiful exercise, I still send my watches to my (and yours) watchmaker as I have a job, a family and very poor time to dedicate to this thing ;-)

Talk soon.
Cheers.

Gianluca