121 International Watch Co, Schaffhausen, “Qualité Extra” marked on mvt and cuvette, triple signed, LS SW s#425827 in heavy 14K HC, dial has light hls This lot sold on November 18, 2006 for $1200
121 International Watch Co, Schaffhausen, “Qualité Extra” marked on mvt and cuvette, triple signed, LS SW s#425827 in heavy 14K HC, dial has light hls
This lot sold on November 18, 2006 for $1200