Dear respected members, My questions to the watch below: Has somebody built in a wrong rehaut? If yes, is the correct spare part still available? Redial or original? Thank you very much.
Yes, it would be easily correctable with a new crystal. Even a generic (non Omega) crystal would normally have come with a narrower retainer ring.
Thank you very much for the fast answer, gentleman. As the Crystal has to be changed anyway, that is good news.