Army Officer's Pin Back Eagle for Summer Tunic

A nice early pin back Eagle for wear on the Heer white summer tunic.
Constructed in Tombak or cupal the eagle retains most of the original silvered finish with a pleasing copper colour showing through slightly on some of the high points.
On the reverse the horizontal pin and catch are in place as is the vertical securing hook. The hook has been slightly compressed and should be eased open and the catch would be better pinched a little more closed.