European Watch Clock and Jewellery Fair 1977 BF 354
A new solar-powered model with a novel feature on this type of watch: the cells are positioned at the far right of the case so as not to be covered by a cuff or sleeve - one of the main drawbacks of such models up to now. 6-digit liquid crystal display (LCD). The battery has a life expectancy of 3 to 5 years. (SICURA - Solar)