This is a Second Model Etched Panel 32 centerfire Colt New Line 5 shot revolver. The serial number is 17892. The 32 calibers were numbered in the same batch as the 38 and 41 caliber revolvers so only 9500 were made in 32 caliber. The mechanical function is very good crisp and tight. The bore is very good, bright and shiny with strong rifling. It retains 75% original nickel finish and the grips still have over 80% varnish.