Here are the very minor “mods” and prices TWM recommended for my APSF blue 26240. Some day soon I hope to get my watch and be able judge how beneficial the work is. FWIW, TWM told me (several times) that the APSF blue dial does not need any refinishing. For other colors (e.g., black), they did recommend refinishing / enhancing the dial (which I think was $180). I hope this helps you.
Refinish Hands Mod - usd$130
Polish and Align bezel screws - usd$90
Rebrushing for case, bezel & bracelet - usd$220
Enhance definition and polish of case/bracelet bevels - usd$180
Full movement servicing done with proper cleaning, greasing and regulation of parts - usd$290
Waterproof and pressure test - usd$90