Silver badge (not signed) multi-part, enameled and gilded , in the form of a cogwheel with an inscription ( Zw. Majstrów Fabr. Rz. Pol. ), the wheel entwined with a wreath of oak leaves, topped with the date 1890 and gold Roman numerals XXV. Reverse of badge plain, numerous mounting pins and post visible, circular cap signed A. Dytberner Łódź, Piotrkowska 112.
Condition of the badge visible in the photos,
Dimensions: 40 mm 34 mm.
The above object was subjected to a spectrometer test which showed that it is made in silver (87.00%), with an overlay in low-grade gold (29.18%)