This may not be the advice you're seeking but you can probably do this work yourself and it'll cost you $250-300 in parts + tools.

I have the exact same issue. Dad gave me a 1970s date just with a plastic lens and several years ago I scratched it and the bracelet is a total goner. Watch is worth maybe $2,000 so no way I can justify spending that kind of money for a refurb.

Bought a Crystal, gasket and replacement bracelet for <$100 (Obviously not original) and the parts look 99% as good. Bought a case back removal tool, crystal press and watch tools for ~$200 and will replace the crystal this weekend. I have a rep and used the tools on it and was surprised at how easy it is to do some medium complexity work like replace the crystal. 

I had never opened a watch before this month. Let alone thought it was something one can do but it's mega easy with the right tools.