The Cortebert 707 watch movement is a manual wind movement with a sweep seconds function. It was used during the period between 1962 and 1967. The early versions of this movement had a fixed stud carrier, which was later changed to a mobile stud carrier. Limited information is available regarding the specific differences between the 345 and 347 variations of this movement.

The Cortebert 707 features the following functions:

• Manual Winding
• Sweep Seconds