Thanks Wayne, I have the Franco Prussian was medal of his, this one is the same size and has a wreath if leaves on the front with the same crown but instead of a W under it it has a K which is bigger. Now the back is ummm bear with me. it looks like a coat of arms of some sort a half circle that then dips back to meet in the centre, on the top of the outside tips are two lion head sort of beasts and the coat of arms has two crossed swords behind it draper with material. In the middle of the coat of arms is writing which i can't read. I know this discription is sketchy but is the best i can do :)