After years of Seiko collecting, I am branching out. I am interested in vintage, preferably automatic chronographs with a strong US connection. Gallet and Bulova of course come to mind, but as far as I can tell, neither were made in the US. Hamilton comes to mind as well, and I'm less sure about where their watches were made. Does anyone know where these watches were made, or other chronographs that were made in the US?