I just bought a beautifull Constellation 168.016 day/date. I'm just puzzled how to adjust the day and the date. And I'm unable to find an old manual. Can anyone help me out?
You're welcome, also as a bit of a statistical insight, around 20% of vintage watches have a day/date issue, usually the date turner could fail or jam, which is worse than this issue. If you were daily using this watch, it's only an end of the month issue on some months