I have this eberhard pre extra fort from the end of 1930‘s. - got it trough an auction a few years back. The dial is very clean which made me think that it may have been an older refinish. However looking at the close ups, the quality of the print is extr...
Can you find the exact same dial that is known to be original or several matching dials. This would be how I would approach it. If you say there are no matching dial then you have your answer. Bill