German 'Polizei' (Police) EM/NCO's belt buckle (Koppelschloß). Early aluminum-construction box buckle with a pebbled background. The buckle shows the motto 'Gott mit uns'. The buckle is nicely marked with 'JMO' in a triangle. The buckle is complete with leather tab, nicely maker marked by the company of 'Julius Maurer' from Oberstein and dated 1939. Nice original buckle in good used condition!