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 condition with light traces of age. No repairs, no damage. 

This cross is completely uncleaned but remains in very good condition!!