Iron cross 1st class by Alois Rettenmaier, Schwäbisch-Gmünd. Three piece construction with magnetic ,iron core and soldered on screw back cilinder. Maker marked with the LDO code of Rettemaier "L/59" on the reverse with the additional "^" mark. Very good to excellent condition. The cross comes in a black LDO box. Case in good condition.
Premium L/59 set.