Germany, Kriegsmarine. A Minesweeper War Badge, by Schwerin

(Kriegsabzeichen für Minensuch-, U-Boot-Jagd- und Sicherungsverbände). Constructed of gilded and silvered tombak, the obverse consisting of an oval oak leaf wreath, joined together at the bottom by ribbon, topped by a Kriegsmarine eagle clutching a mobile swastika, around a central stylized depiction of a sea mine exploding, the reverse with a block hinge and banjo-style pinback meeting a flat wire catch, designer marked “OTTO PLACZEK, BERLIN” and maker marked “SCHWERIN, BERLIN”, measuring 43.38 mm (w) x 53.81 mm (h), weighing 24.9 grams, in extremely fine condition.