As you know, I have a " strong weakness " for vintage diving watches, too. No Doxa for the moment, for me, but I am impressed!
Here are some stacks of my vintage diving babies:
Fifty Fathoms: Not all are mine, sadly.
Vintage diving watches from the Fifties:
My vintage diving JLCs:
To be followed... As I still have to find 5 or 6 vintage diving watches before closing the theme...
Best,
Nicolas