Reverend Rob
Posted October 4, 2013 - 12:42pm
Wow.
Gonna be hard to pin this one down. Star Case, and a 17''' movt, a 17A, perhaps?
The keyless works would be the way to identify it, if you can get a shot of the top of the movt, under the dial.
I would strongly recommend not running the watch unless you can get it fully overhauled. A dirty and/or dry watch can destroy itself. In a watch of this age, any and all avoidable wear should be minimized. A watchmaker who specializes in old and vintage watches is the way to go.