Its a odd one Heres abetter picture, it may not even be a coin at all. Im digging through this big bag of coins I bought a few weeks ago and trying to ID some of theolder ones.
Ges. Gesch. (The abbreviated form of Gesetzlich Geschutzt: legally protected, patented, copyrighted, used in Austria and Germany)
The German WWII RZM numbers - The German armed forces during WWII were very particular about the consistency and quality of the badges, medals, uniforms, daggers and many other items they employed. As the size of the armed forces grew so did the need for the items listed above. The need to centralize the control of quality was pressing. This need gave birth to the RZM.
The RZM ensured that the manufacturers of military items were consistent in design, quality of materials and other characteristics of the items.