
This sort of thing has come up before as I mentioned in my message above. So the timing machine says your watches running a little bit slow roughly 15 minutes a day is it actually running 15 minutes a day slow looking at the hands? Then visually looking at the balance wheel does it really look like 270° of amplitude? It also be helpful to have a picture of looking down at the balance assembly. then in your description you said you pushed things to the max, beat is in the middle not at a max which is why you're probably grossly out of beat right now. It works much better if you would visually put it in beat reasonably close and then fine tune with the timing machine. The problem with using a timing machine only to put a watch in beat is there is no ± it's so easy to go past and get hopelessly lost. So visually the graphical display the lines look to be far apart numerically it does not agree that tells us it's probably extremely out of beat. Then it's come up in a prior discussion the Chinese machines have issues of things go to extreme the numbers and the display doesn't always agree. It would be nice to know which watch you trying to regulate? then they do have a rather nice price for a Timegrapher 1000 Now it does have its location that may or may not actually exist? although if you do look on the website they do say they're based here Los Angeles, California.
