"Grottendieck Regulator"
Wall regulator signed Chs (Charles) Grottendieck in Brussels, ca 1900. Mahogany chest. Silver dial divided into three parts. The outer edge for the minutes, hour indication in the lower part and seconds in the upper part. Winding hole in the central part of the hour indications. 7-day movement with compensated balance wheel. The weight hangs to the side. Trunk height: 146 cm 
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