Hi,
thanks for the answer. but lets say I decided the rate indicator should be in the middle of its range
and not way low so I moved the arm that sets the beat so the regulator arm is near the centre of
its range, and now the watch needs to be shaken to start, though it seems to keep good time.
(Manual chinese 6497 movement)
Should I move it back somewhat, or leave it with the regulator arm near the centre ?
/mds.