Like a clean example of the Memovox with the roll lugs ( the first Memo ), your black Memo housing the Cal 914, a World Time Ref 3160, the infamous Polaris 65 ( the original, of course ), and a double signature, like a Gubelin, a Dunhill or a Cartier...
But this one was a real surprise, as I never saw it in the flesh, before.
The nice patina of the dial and the awesome condition of the watch made me jump on it.
The case is also very interesting, elegant.
Best, and thanks, pplater.
Nicolas