A Kriegsmarine E-Boat Badge; 1St Type By Georg Schwerin Archive obverse engraver marked "10

obverse engraver marked "10

Special Grade Assault Badge – Grade II (25) -  by JFS

engraver marked on the obverse

with screw back fastening device on reverse

exhibiting gilt loss from handling

A Kriegsmarine E-Boat Badge; 1St Type By Georg Schwerin Archive obverse engraver marked "10A textbook early manufacture Kriegsmarine Schnellboot Kriegsabzeichen in silvered and gilded tombac; the obverse constructed of a gilded oak leaf wreath with a national eagle with spread out wings on the top clutching a mobile swastika, and a ribbon on the bottom, with an E Boat cutting through a series of waves (of note are the trademark first pattern waves), extending past the border of the badge; the reverse plain, with a vertical needle style