My latest find. Won this at auction:
Back-side and movement:
I suspect this watch may be quite rare, given that the GTP railroad only ran from 1914-1920, but what the hell do I know?
Currently, it's not working. Gonna wait until my watchmaker can work his magic on it, but that won't happen until the new year. On top of that, I'm thinking of replacing the dial, given how damaged it is.
Does anybody know anything about this watch? Particularly how rare or not rare it may be?