Square phenol formaldehyde (Bakelite) clock in imitation walnut (brown/black), stepped, moulded Art Deco design, with rounded shoulders, by the Compagnie Industrielle de Mecanique Horlogere, Paris, 1930-1939. Trademarked: JAZ Square phenol formaldehyde (Bakelite) clock in imitation walnut (brown/black) 1930-1939
