80-83
1968
1951
1959
@1984
1962
@ 1952
The manufacture date of a specific SW model can vary depending on the model and production year. Typically, you can find the manufacture date on the product label, in the user manual, or within the device's settings if it's an electronic product. If you provide a specific SW model, I may be able to assist you further.
@1956
You will have to call S&W to find out.
1970
1975
1976