European Watch, Clock and Jewellery Fair 1977 BF 602
Solar-powered quartz-piloted table clock. Its generator transforms light directly into electricity. Instead of a battery, it has a nickelcadmium accumulator with at least 5 years’ life expectancy. The movement will not vary by more than 3 minutes a year. Gilded brass case, white lacquered dial with Roman numerals. (ANGELUS) The solar generator, available in various sizes, has a wide range of applications outside the watch industry.