Ardath-ALVERNA, Dreyfuss & Cie, Genève - “River”

European Watch Clock and Jewellery Fair 1986 BF 104
Geometric lines : octagonal opening in a rectangular case band. Black, champagne or pearl-grey dials set with cut crystal. Undulating and chatoyant bracelets. Extra-slim ETA Flatline quartz movements. Sapphire crystals. Water-resistant cases in 10 micron goldplate. (ARDATH-ALVERNA, Dreyfuss & Cie, Geneva - “River”)