The 11 1/2-line movements used work at 21,600 vibrations per hour, which corresponds to a frequency of 3 Hertz, are equipped with the reliable Incabloc shock protection and are limited to max. The power reserve is 40 hours. As originally delivered, the movement is nickel-plated in the standard finish. Only the rotor and movement holder ring are provided with a perlage in the ARISTO workshops. As an end user, you are legally obliged to return used batteries.
The symbols shown on the batteries have the following meaning: The symbol of the crossed-out wheeled bin means that the battery must not be disposed of with household w.