OMEGA "DUOPLAN" LADIES' WATCH Serial number: 527.905 Case in 18k white gold, bezel set with diamonds. Light grey applied dial. Mechanical hand-wound "duoplan" movement. White gold bracelet with signed folding clasp. Mineral crystal. Circa 1940. Diameter: 16 mm. Gross weight: 31.5 g. An 18k gold lady wristwatch mechanical movement, by Omega. Circa 1940. RC : Sold as is, traces of wear and use. Movement functional at the time of the description, need to be serviced, no warranty.