European Watch Clock and Jewellery Fair 1991 BF 301
A new design for the “Jacomo” chronograph fitted with a 726-type movement. Its small totalizers, with mother-of-pearl, blue or even gilt face, stand out crisply against a blue or white dial. Black, gold-toned, grey or blue sharkskin strap. (JACOMO - R. Chte1ain, Geneva)