The Walther Handgun P38 was one of the handguns issued to German Military personnel during World War II. The P38 was produced and distributed in mid-1940 after being adopted in 1938. Besides being chambered for the 9mm Parabellum round it was also produced in 7.65mm Luger and .22 Long Rifle mostly for commercial orders.
This particular Walther P38 is a commercial issue in 7.65mm Luger with nice engraving on both the wooden grips and the frame of the pistol.
Picture courtesy of adamsguns.com