Christiaan van der Klaauw Ceres 1974
Didn’t bother to set the moonphase correctly, but who cares? 🙂 ...
I don’t know tbh
I think this one remains accurate in 122 years, but the more expensive offerings from CvdK (such as the Real Moon Joure) are far more accurate…
In the meantime I checked with a dealer in the Netherlands and he found out directly from CvdK that it needs resetting everything 33 months. At least that’s what he was told.
The Real Moon jumps to 11,000 years! I’d love to be around to reset that one!
