The Phenix 782 watch movement, developed in a joint venture by Doxa, Ebel, Eberhard, Favre-Leuba, Girard-Perregaux, Juvenia, and Zodiac, features Girocap combined settings for the escapement wheel. It incorporates an indirectly driven minute hand, enabling a large balance. Bestfit lists the calibres Felsa 4035 and 4036 as potential equivalents, although their actual manufacturer remains uncertain due to a lack of additional documentation. The movement offers a range of functions, including manual wind backwinder, sweep seconds, and automatic winding. It was predominantly utilized around the 1960s.

The Phenix 782 features the following functions:

• Automatic Winding
• Manual wind movement
• Reverse Winding
• Sweep Seconds