1963-65.
Your serial number indicates that your Smith and Wesson 38 special was made in the Year 1960.
Email smith and Wesson for the answer
If you contact Smith & Wesson, they will give you that information.
No serial number = no answer.
Smith&Wesson model 14
Impossible to answer without the serial number.
No serial number given.
Call S&W
1955 -1956
By the serial number.
Made @ 1964.
Impossible to answer without a serial number.