The Bulova ladies on the right looks about the size of the one I rebuilt for my mother in law. She had a gold one similar too. After doing that one and couple for practice moving back to Seiko Auto made them look HUGE! Before Photobucket did its thing I had a photo showing the balance of a 6309 covering the entire Bulova movement. Great runners, my MIL's was banging away over 300° Watches like that can be found all over and there's little value to it. The only reason I did what I did was it was a gift from my FIL x-mas of 58 before they married. She can't even see it now but that wasn't the point. Her kids thought it was all junk and wanted to just toss it all.