The potting/coating on Accutron 214 coils is soluble in acetone, allowing me to strip the coil form without damaging it. I have successfully rewound my first coil, and now could use advice about what to recoat the wire with to protect it. I think after hardening it must be soluble in acetone or otherwise be removable, like the original, so some future person can rewind it again if necessary. A lot of the potting products I am finding say they must be removed "mechanically" which is not acceptable here. I would rather leave them uncoated than to make it permanent. "First, do no harm" applies in watch repair too! Any thoughts about what modern product I could use, or what Bulova used originally?
New feedback coil:
New completed coil which could really use a protective coating:
New feedback coil:

New completed coil which could really use a protective coating:
