I scratched the case of my Dopplechronograph. I went to the IWC Service Center in Milan to get it repaired. They said that they could not intervene without opening the watch and, once opened, it is compulsory to do a full revisions (sic!). Result: the scratch didn't come off as they said it is too deep and I paid €500 for the full revision (that was not needed). Two questions to the forum:
1) was I treated fairly?
2) where can I find a spare case to replace the damaged one?
Thanks all.
Enrico