Germany, Kriegsmarine. A Coastal Artillery War Badge by Schwerin & Sohn

(Kriegsabzeichen für die Marineartillerie). Constructed of silvered zink, the obverse depicting a gilded oval oak wreath, topped by a German national eagle clutching a mobile swastika, with a central coastal artillery gun pointing toward the top left, extending past the wreath, the reverse with a barrel hinge and banjo-style pinback meeting a flat wire catch, maker marked “Schwerin, Berlin”, measuring 41.89 mm x 54.56 mm, weighing 24.5 grams, in better than very fine condition.