Art Déco pendant "Roue Dentée". Silver, partially oxidized. Technically inspired pendant of two interlinked rings, the lower one in the shape of a gear. With two round loops and black wild leather cord. Large loop stamped: Small Paris guarantee for silver fineness 800 "tête de sanglier", since 1838 (Tardy, 199), maker's mark "JD". Total height 9.0 cm. Gear diameter 5.0 cm. Weight 53.05 g. Jean Després, Paris ca. 1933. Literature: Cf. Gabardi, Jean Després, Paris 2009, p.50.