Art Deco table clock

Modernist square-shaped pendulette-reveil with a metal structure in a steel frame enclosing two opalescent blue altuglas panels. White plastic hour markers, openwork metal hands. Midnight blue dial signed in gilt letters “E.A. van Waesberghe, 30 Rue de Mogador Paris.” Circa 1930. Dimensions: 13 × 13 × 4 cm.