Cased Bronze Operational Flight Clasp for Observer. Maker Juncker.

Tombak/brass based and in a very good, barely worn condition with all of the bronze wash still present. The eagles head with all of the dark oxidised finish and attached to the badge with a single rivet.
Marked on the reverse with the maker „C.E. Juncker Berlin SW“.
The fitting case in a very good, slightly used condition. Embossed in gold on top of the lid with the designation „Frontflugspange für Aufklärer bronze“
Very difficult to find maker marked clasp.