You will need to contact Walther
You will need to contact Walther.
You will have to contact Walther to find out.
@1944
1938
You will can contact Walther, but probably 1943-45.
Impossible to answer without the serial number.
70-85
@ late 70's
Roughly 1940-1945
Possibly late 30s
Someone at P38forum.com might know.