European Watch Clock and Jewellery Fair 1988 BF 1306
Special models for people with sight problems. Left, for persons with low vision, featuring large black figures on a white ground. Right, for the blind : a coverlid provides access to a dial with raised Braille numerals and hands reinforced to resist involuntary nudges. For men and women, goldplated or chrome finish. Mechanical, seifwinding or quartz movement. (J. CHOFFAT S.A. - A. REYMOND)