Internet Horology Club 185
Gruen Verithin
This topic can be found at:
https://ihc185.infopop.cc/eve/forums/a/tpc/f/2291010082/m/1783920367
June 18, 2011, 13:56
Jerry Freedman
Gruen Verithin
Are Gruen serial numbers available? I am trying to date #480203.