Smith and Wesson handguns have had there model numbers stamped on the crane since 1958.open the cylinder and look at were the clylinder and the frame come together.there should be a serial number and a model number and possable dash that follows.example ( mod 15-2).
You can not tell the model number with just the serial number.
You can not determine the exact model with just a serial number.
Impossible to answer without a serial number; 10-500 USD
You will have to get it lettered by S&W to find out.
Your question cannot be answered without you providing the serial number to your model 586 Smith and Wesson revolver.
Can't tell model number from just the serial number.
c.1956
No way to answer without the serial number.
Impossible to answer with the information given.
1977-78.
behind the celinder
With the brief description that you have supplied,I would say that you have a SMith and Wesson model of 1905 4th change revolver.