Hi, Gebirg,
Not if the stories and pictures I have seen are correct. It was a gold plated (not "solid gold" - a solid gold pistol would not work) PP presented to him on his 50th birthday by Carl Walther. Aside from the normal respect for the nation's leader (who had gotten them billions of RMs in contracts), the Walthers were ardent Nazis, something they, and millions of other Germans, preferred to forget after 1945. The pistol is heavily engraved with ivory grips and is truly a work of art, as one would expect.
Several claims have been made to be "the" pistol; one man tried to pass off an ordinary Luger, asking a million dollars; another asked a similar sum for a cheap Röhm pistol. Other guns have been put forth as the Hitler suicide pistol, but that PP seems to be the most likely one.
Note that one pistol shown is described as a PPK; it is clearly a PP.
Hi, Winchester 73,
If my source is correct, that S&W would have been made in 1933; the grips are consistent with that date, plus if "Der Dicke" bought it new in 1934, 1933 would probably be right. (Edited to correct an error.)
Jim