Features fixed sights, a series of Belgian proofs on the right side of the pistol, "BREVETE./ S.G.D.G." on the left side at the chamber, "M. 19 10/21" just above the magazine well, "ANCIENS ETABLISSEMENTS PIEPER./HERSTAL-LIEGE./BERGMANN'S PATENT." behind the ejector port, the serial number on the underside of the frame, and "3770" on the right side by the hammer. Fitted with a pair of smooth grips with matching numbers on the interior.

Very fine, with 90% of the original blue finish, showing some bright edge wear, scattered spotting and mild handling marks overall. The grips are very fine, with some tiny chips absent from the rear, minor dings and some verdigris buildup. Mechanically excellent.