Call S&W and they will tell you when it left the factory.
1947
Smith Wesson 340PD?
No engineering changes have been made.
2015
Check w/ S&W, or in the Standard Catalog of Smith & Wesson. Data is not otherwise published.
Your Smith and Wesson revolver was made in the year 1985.The value will be between 375-600 dollars depending on overall condition of your revolver and a good bore.
Made in 1970
50-500 USD or so
the 357 smith & Wesson 28-3 was introduced in 1982 Made from 1982-1986
Your serial number of 3K62917 indicates that your Smith and Wesson model 14-3 was made in the year 1972.
governor.any Smith and Wesson revolver that was made prior to this year(the govenor) that is chambered for a rimless designed cartridge.This includes the .45ACP, the .40S&W,and the 9mm luger cartridges.
Made @ 1964.