Kriegsmarine S-boat badge – Wilhelm Deumer, Lüdenscheid!!

Kriegsmarine S-boat badge – Wilhelm Deumer, Lüdenscheid. Very rare second pattern design Schnellboot-Kriegsabzeichen with Deumer attributed design and setup. Remains in good worn condition with nearly all the finish present, some it patinated and decolored condition. Extremely rare type and has a nicely cut out swastika. Top badge for any KM collector!