This question has come up before but I couldn't find it. I am looking for someone to service a mechanical watch. It's a Blancpain automatic from the early 1990s I hardly ever wear it and of course as a result it has seized up and only runs sporadically. My local quality watch dealer won't touch it because he's not authorized and the local watch expert is backed up until fall. Any suggestions for a good service place that is not too overpriced would be much appreciated.