This is a stunning original Imperial Prussian Pilot’s Commemorative Badge (Flieger-Erinnerungsabzeichen). The Pilot’s Commemorative Badge was originally introduced on 27 January 1914 by 'Kaiser Wilhelm'. The hollow construction (hohl verbödet) nickel-silver badge is not visible maker marked. The badge shows very nice & pronounced detail overall. The badge has naturally a functional pin & catch construction. Desirable original imperial Prussian Pilot’s Commemorative Badge in very good condition!