Rare OB Fernsprecher 43 dated 1944

Rare OB Fernsprecher 43 (Fernsprecher für ortsfesten Betrieb) or field telephone model 43 for usage in fixed locations. These telephones are introduced in 1943 and produced for a shorter time and thereby harder to find. The field telephone is in overall great condition with only a crack on the back at the hinge. Very nice and rare example!