: what are the markings on the bridge?? cannot
: read on this (office) computer.
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I think it reads Ed Heuer & Co. At least it looks like a genuine Valjoux 72 movement which is probably worth many times the remaining of the parts in the bag.

There may be someone who needs a V-72 movement for restoring a good heuer who would want to part out the bezel. Or possibly the reverse.