Inherited a Heuer Autavia 2446 Rindt

Yeah that’s a bit of a wait but not outrageous I would say. No way to tell what risk you’d be taking with other watchmakers. Original parts are hard to come by and I suspect you would need a Heuer network for that, at least for decent prices. Have they quoted you for the full service including parts? Here a few photos of Abel’s work on my Carrera.