I am looking at this watch. I think a Illinois Bunn Special would be a great watch to have, and one is available
that looks nice, but with an unusual 60 hour "motor", i.e. some kind of special main spring, I guess.
Is this something to avoid for a watch I want to use and not have to repair (and have trouble finding parts if
and when I do)? If repair ever were necessary and this was a problem could an ordinary mainspring be
substituted (giving up the 60 hour thing). Maybe this is just one to avoid since it is "exotic" and I may
be paying extra for something a specialized collector would value. What do you all say?