The Universal Geneve 1-66 watch movement incorporates jewel bearings for the barrel and features an integrated automatic gear within the movement itself, departing from the conventional practice of attaching it to a manual-wind calibre. This unique arrangement, coupled with the indirectly driven minute hand, contributes to a robust movement design with a relatively large balance and low profile. Furthermore, the Universal Geneve 1-66 movement includes the following functions: automatic winding, sweep seconds, and a date function that can be adjusted by changing the time between 21:45 to 24h.