Model 686 (plus/seven shot). Covers several barrel lengths. Should be visible on the inside of the yoke.
Smith and Wesson is the make.
No serial number = no answer.
@1987.
1977
@1983
1916
No serial number provided.
I don't recall Will Smith ever making a pistol.
Not a valid S&W serial number.
Smith&Wesson model 14
No serial number given.
Made @ 1981.