Kriegsmarine, metal breast eagle for the summer uniform (Cupal)

Kriegsmarine (German Navy) metal breast eagle for the summer uniform . The eagle is slightly semi-hollow, made of gilded Cupal (copper-plated aluminum). It is in very good condition, showing only minimal wear, with almost complete gilding. It bears no maker's mark, but is a known and reliable variant from the Friedrich Linden company of Lüdenscheid (FLL). It features the typical pin system, pin block, and pin hook with the characteristic, distinctive oval base plate. The pin is made of round wire (1,45 mm diameter). Dimensions of the eagle: 94,30 × 35,58 mm, weight: 7,02 g.