European Watch Clock and Jewellery Fair 1980 BF 335
(Featuring the new extra-thin (2.50 mm) Flatline II quartz movement, this design displays the very latest in styling: bezel decorated with screwed-in studs, bracelet also with visible screws, graceful Roman numerals on the dial. Two-tone (steel and goldplate) design, fitted with a mineral crystal. (ROVENTA-HENEX)