Cartier Duoplan Tank, Deployant Buckle
18K yellow gold Cartier France ‘Duoplan’, No. 096838, circa 1940, is a women’s rectangular wristwatch with backwind and pink gold deployant buckle. The 16mm x 35mm rectangular case features the winding mechanism on the back case, original ivory dial with black painted radial Roman numerals, blued steel hands and ‘Cartier France” on dial. The backwind movement by Jaeger Lecoultre is manual wind and warrantied by Aaron Faber for 1 year.