This is a cute little S&W .32 Hand Ejector Model of 1903. It is the 5th Change, made between 1910 and 1917.
Its predecessor, the S&W Hand Ejector Model of 1896, was the first S&W revolver with a swing-out cylinder, the first with a trigger guard integral to the frame, and the first to be chambered in .32 S&W Long.
This revolver has a nickel finish, a 4 1/4” barrel and is chambered in .32 S&W Long. The revolver is in about Fine Plus condition with about 92% of its original finish remaining.