November 27, 2014, 14:48
Lindell V. RiddleThis part is likely exclusively Ball-Waltham in which instance there are no part numbers and it would have to come from another Ball-Waltham watch movement. Let us be clear on which screw you seek, the hold-down screw or the adjustment screw, and whether you need anything else for your movement. Also please state your movement number.
I seem to recall having a movement with a few things missing that might serve as a donor.
Lindell
