Thanks for the help so far...I had tested it and it is silver....also the key point is that the piece has two parts an obverse with the two busts and the reverse with the soldier...both pieces were put together with either tin or solder as I happened to lay it on a quite hot surface and the solder or tin melted and the piece came apart in two pieces...I have subsequently had it soldered back together by a jeweler... The inside looks very much like it was repousse made....and then the two pieces were put together....The two pieces are very thin...There is little or no wear on the piece...Thought it might be a medalette of some form....Any further thoughts? Peter