Merusa S.A., cadrans et boîtes de luxe, Bienne

European Watch , Clock and Jewellery Fair 1979 BF 804
This prestigious skeleton watch, equipped with a Piguet 9" movement, is a proof of Merusa’s excellence in case-making. The watch case is made of 18K yellow gold, set with 216 brilliants and onyx (MERUSA S.A., luxury dials and cases, Bienne)