You will have to call S&W since you did not provide the serial number.
No such caliber in that Model Number. Also, the serial number does not conform to the S&W convention. You might have an H&R Model 925
need model & serial number to answer
84-85
Shipped from the factory @ 1982
Must know who made it and what model.
@ 1960
Go to proofhouse.com and look up by model & serial number.
The gun is likely a Harrington & Richardson (H&R) model 925. The caliber is .38 Smith and Wesson (S&W) special, not to be confused with .38 special (SPL). You must shoot the .38 S&W ammo, not .38 spl.
Shipped @ 1972-3
The Harrington & Richardson 925 uses the .38 S & W (Smith & Wesson) cartridge. They starting making them in 1964
@ 1966-67
Impossible to answer without a serial number. Call S&W