Tal Ben-Shlomo (email@example.com) might be able to help.
He was very patient in answering all my questions and explained the complex process of restoring vintage dials. While not a Rolex dial, He did a great job of restoring a vintage 1954 IWC dial for me.
His site dialrefinish.net has detailed information on dial refinishing that can get you started.
Email him a high res pic of your dial and he should be able to tell you what he can do.
Prompt and good communications.
Do not expect any dial refinisher to be able to give you a 100% accurate, mint, NOS looking refinished dial.
Only VRM can give you that