SA (Sturmabteilung) Belt and Buckle (Koppel und Koppelschloß). The SA (Sturmabteilung) was originally formed in August 1921 as a protective guard unit for the political leaders of the NSDAP. The SA pattern box buckle was the first belt buckle to be introduced by the NSDAP. This is a brass construction buckle showing the eagle holding a so-called 'Sonnenrad' (Sunwheel) Swastika. The buckle is not visible maker marked. The buckle comes together with its original 95cms long sized leather belt as found together. The belt is nicely RZM marked and dated 1938. Nice set in good condition!