European Watch Clock and Jewellery Fair 1981 BF 1003
“Colonne” is the name of a new Ardath collection. Worn on the wrist or from the neck, fitted with a quartz or mechanical movement, they share perfectly matching colours of case and dial. With one exception : “skeleton” movements where the dial is omitted in order to reveal the glittering beauty of an openworked mechanical movement. (ARDATH “Colorine”)