LDO Cased Iron Cross 1st Class 1939. Maker 20 and L/52.

In a very good, probably unworn condition. The core with all of the black paint. The ribbing in matt white silver, the flanges burnished and all with some patina.
Marked on the underside of the pin with „20“ and „L/52“, both for the company of C.F. Zimmermann from Pforzheim. Three piece construction and magnetic.
The fitting, so called, half case in a very good, slightly used condition. The inlet covered with beige sprayed felt and printed on the white material inside of the lid with the 2nd pattern LDO logo.
Nice condition late war example.