Smith & Wesson Model 37 Chief’s Special Airweight, .38 cal. double action revolver.  Serial #J694436, mfg. 1979.  Very good condition.  2” pinned barrel has very good bore with excellent nickel finish.  Polished alloy frame has 85% finish with traces of corrosion.  Steel cylinder has 85% nickel finish with index marks.  S&W checkered walnut grips are excellent.  Double action works fine and locks up tightly.  S&W blue box is very good with cleaning accessories - end label is for blue finish gun however.  Nice one!