The M19 is a medium size K-frame. The M28 is a large size N-frame, which was also used in producing the 41 and 44 magnums.
The smith and wesson model 19-3 was made between the years 1967-1976.
your smith and wesson model 60-3 was made between 1988-1989.
The Smith and Wesson 357 model 686-4 is valued somewhere between $450.00 to $625.00, depending on the condition.
One is blue and one is stainless steel
Smith and Wesson Model No. 2
Your smith and Wesson model 24-3 was made by smith and Wesson between 1983-1984.There were 7,500 made with the serial number range being ABZ0000-ABZ9999.
That will depend on what are you comparing it to.
If the serial number is J75635 then your Smith and Wesson model 36,J frame revolver was made between 1979-1980.
Your serial number indicates that your Smith and Wesson model 59 was made between June of 1978,thru 1979.
I can say that your smith and Wesson model 15-2 .357 magnum was made between the years 1961-1966.
52-1, single action only.
Your serial number indicates that your Smith and Wesson model 29 was made between 1977-1978.