You will have to call S&W
58 years old
Without a serial number, you will have to call S&W
@ 112 years old
Standard Catlaog of Smith and Wesson has sn data. Call S&W and they will tell you when it left the factory.
Your Description and serial number indicate that you have a Smith and Wesson model 30,or 31 which was made between 1961-1970.
You will have to call S&W and give them the serial number to find out.
50 yrs old
32-33 years old.
@ 35 years old
@ 31 years old
45 yrs old