Germany, Kriegsmarine. An Officer’s Breast Eagle certificate_of_authenticity the obverse centre bears a

the obverse centre bears a Russian double-headed eagle

with a slender banjo style vertical pinback - marked “100” for “Rudolf Wächtler & Lange

in the year of our Lord one thousand nine hundred and five

Footnote: Awarded to Portuguese Armed Forces who during WWI fought on Western Front and in African colonies

Instituted in 1821 by Elector Wilhelm II

Germany, Kriegsmarine. An Officer’s Breast Eagle certificate_of_authenticity the obverse centre bears aA national eagle clutching a wreathed swastika in its talons constructed of gilded bullion thread on a navy blue wool backer, the reverse with a cream backer, measuring 99. 69 mm (w) x 42. 58 mm (h), fine.