Germany, Third Reich. A Hamburg Vikings Rowing Club Membership Badge

(Hamburg Wikinger Mitgliedsabzeichen). Constructed of bronze with multi-coloured enamels, the obverse bearing a central orange disc overlaid by a blue mobile swastika, within a circular blue enameled ring bearing a gilt inscription of “DIE WIKINGER HAMBURG” for the eponymous Hamburg rowing club, the reverse with a boutonniere-style attachment, unmarked, measuring 28 mm in diameter, in extremely fine condition.