Smith and Wesson made the model 686-3 from 1988-1992.
All Smith and Wesson model 686 revolvers were made as double action handguns by Smith and Wesson.
Your smith and Wesson model 686 is valued at 250-425 dollars depending on condition.
The Smith and Wesson 357 model 686-4 is valued somewhere between $450.00 to $625.00, depending on the condition.
50-600 usd
The third engineering change of the 686
50-550 usd
50-525 usd
1980
250-500 USD
Mid 80s
No serial number provided.