Jaquet Droz 1802

The Jaquet Droz caliber 1802 is an 11.5 lignes automatic movement introduced in 1960 as part of the Standard Coopérative family. Produced during the 1960s, it was not manufactured in-house by Jaquet Droz but sourced from Coopérative, a Swiss movement supplier. The movement reflects Jaquet Droz's practice during this period of incorporating reliable ébauches into its watches rather than developing proprietary calibers. It was discontinued with the end of Coopérative's production run.