Hello gents, I appreciate the efforts after such a long time to solve the riddle. But unfortunately I also don´t think the evangelist oung menn bucke is the one I look for. As Gaspare has mentioned, the distances are differing. I still believe (like Gaspare) that it is an emblem of any firm but which one????
thank you again, regards,

buckle.JPG (46.94 KB, 74 downloads)

wotan, gd.c-b#105

"Never look for sqare eggs" as a late owner of an original FHH-dagger used to say.