Iron cross 1st class by A. Rettenmaier "L/59" + "o"
Iron cross 1st class by Alois Rettenmaier, Schwäbisch-Gmünd. Three piece construction with magnetic, iron core. Maker marked with the LDO code of Rettemaier "L/59" and the additional "o" dot on the reverse. Very good condition with all black paint intact. Small signs of age. No repairs, no damage.
Quite uncommon variant of the L/59.