Unissued Original German WWII Kriegsmarine Senior Teletypist NCO’s Career Sleeve Insignia- The insignia consists of a vertically oval, deep navy-blue wool base with a single piece, gilt washed, stamped alloy, dual, diagonally angled, crossed, downward pointing, blitz arrows superimposed on a vertical anchor positioned over a single chevron. The reverse of the insignia has an alloy base plate intact and has the black cloth backing, but is slightly coming off.