Victor RE-45/75 speaker field question

[ChrisIngle]

I got my RE-75 running great. Unfortunately I looked at Marketplace earlier in the week, and a complete RE-45 followed me home at the very low price of $10. So, step 1 is checking the speaker, and the field is bad. Does anyone know what gage the field wire is? I think I will try and rewind it if I can find that data. Need to build a winder anyway. Thanks in advance!

Chris I.

Speaker/coil

Speaker