Hi Guys,     Tonight I find myself in a state of puzzlement and am asking for a little help and advice. Recently I have found that I really enjoy working on the 7750 movement. After rebuilding 3-4 I find that I have managed to accumulate a small collection of spare parts. Last week I decided to buy a few more and build another. For general information this particular movement is marked Val 7750 rather than eta 7750. I've got it running well but do have an issue with the hour counting wheel. For