dasselin 16 Posted August 26, 2015 I have this watch, pre wwII. It was made in Germany prior to wwII and I have never seen a movement like that. The rotor if you can call it that with this type of movement swings back and forth Instead of, around the watch. I have no other information on the watch except the name OMICHRONA. Share this post Link to post Share on other sites
FL13 511 Posted August 26, 2015 Aren't swinging weights like that called "Bumper" movements? Or am i thinking of something else. http://www.ranfft.de...&&2uswk&AS_1250 Share this post Link to post Share on other sites
