nightowl
·I'm sitting with a tricky one. 18K gold Polerouter Genève, cal 69. Everything seems ok, but that caseback lacks visible serial numbers. Could be because they simply have been polished away (although the rest of the case doesn't look very polished though). There are no serials on the inside of the caseback.
I looked at the photo again, and I'll attach it:
I looked at the photo again, and I'll attach it:

