Aluminum SS belt buckle from the late 1930s period. The obverse features the SS eagle with wreath and the motto “Meine Ehre heißt Treue”. Reverse shows the typical early construction with aluminum hook and roller. Clearly marked RZM M155/39 for Assmann & Söhne, Lüdenscheid. Original wartime example, showing honest age patina and wear, with no repairs or restoration.