MTF
[PuristS]
13383
In a fit of raging idiocy
I got rrid of a few bumper automatics spanning the 1940s and 50s....aaarrrrgghhhh, what a dupe!
Cal 30, 10RA (330)
Cal 28, 10RA (351)
Sniff,
MTF
THANK YOU VERY MUCH for your compiled reference list. 
Omega Bumper Automatics
I've always been fascinated by early Omega automatics -- the bumper or hammer automatics. There were two sizes: 28.10 mm and 30.10 mm, and the movements lifespan extended through Omega's beginning to use calibre numbers in 1949 so there were initially siz...
