If you want a service and general tidying of the case and bracelet give Simon Freese a call. He used to be the service manager at STS but is now working for himself. Try STS too and see how they compare on prices. I can't imagine there's any difference in the level of work. As far as I can tell pretty much everyone with a pre-moon Speedy or other high end Omega went with Simon when he left STS but he does all kinds of watches. If you want a razor sharp case refinish on a lapping machine and brand new service parts, go to STS.