Have another Speedy 105.012 out for service. Original hands with most of the lume crumbled out so now I have two options Replace with new hands or Clean out what little lume is falling off/hanging on (very very little) and go with the original skeletal hands. What say fans of the 50year (49) old speedy?
Do not leave crumbling lume. It will continue to crumble and then make it's way down into the movement. A professional re-lume to match your dial is the way to go IMHO.