Internet Horology Club 185
Do you want to see how Seiko spring drive works

This topic can be found at:
https://ihc185.infopop.cc/eve/forums/a/tpc/f/9886009961/m/6411075233

January 23, 2009, 17:45
Mike Sandell
Do you want to see how Seiko spring drive works
Here is a youtube video on how Seiko spring drive works cool video.
http://www.youtube.com/watch?v=FbmKZ5JXyjo&feature=Play...C&playnext=1&index=1