18 3/4”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• As caliber 778 also with height 24/12”’

• Listing ID: 1118
• Manufacturer / Brand: Phenix
• Caliber: 779
• Size in French Lignes: 18 3/4''' (according to manufacturer 18‘‘‘), Height 30/12‘‘‘ (5.7 mm)
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Unknown
• Production Period: Movement marked with Swiss patent number 51828. This dates from 1910. Possibly until at least 1936.
• Identification: Listed in the Classification Horlogère of 1936.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-49#post-6656295
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)