Breitling Aerospace repair in NYC?

My late grandfather's Breitling Aerospace found it's way to me and I'm trying to get it repaired and working again. Best I can tell this is the titanium, reference 80360. I actually have my grandpa's original receipt from 1994, he got it from an AD.

I'm checking to see if anyone knows of a watch repair shop in NYC it would be good to check with. I'm aware it's quartz, and the bezel is also come off the watch and is lost. IDK the full service history but my mom, years ago, said she got it repaired by Breitling and that it was running for a time and then stopped.

Any suggestions on watch repair shops in NYC would be helpful. The goal is to try and get it running again, if possible.