Iron Cross, 2nd class, Germany, World War II.
With the brands (RZM code) of the manufacturers on the connecting ring.
65 - Klain & Quenzer A.G. Idar / Oberstein - 250 euro.
13 - Gustav Brehmer, Markneukirchen / Sa - sold
55 - J.E.Hammer & Sohne, Geringswalde - 220euro
Size 43,7*43,7 mm.The core is magnetic.The frame is nickel silver. Weight 16.0 grams.