Luftwaffe Observer Badge. Maker C.E. Juncker Berlin SW (J.1)

Tombak/brass based and in a very good, slightly worn condition. The wreath with all of the silver plate still present and some patina. The eagle with most of the dark oxidised finish and attached to the wreath with two typical rivets.
Marked on the reverse with the maker „C.E. Juncker Berlin SW“. So called thin wreath, first pattern or J1 type badge.