12 1/2”’ | Automatic | Swiss Lever | Indirect Sweeping Seconds |

Remarks:

• Pendulum automatic with bidirectional winding
• Movement family:
  • Revue 80: 13 1/2”’, small seconds
  • Revue 80 SC: 12 1/2”’, indirect sweeping seconds

• Listing ID: 13583
• Manufacturer / Brand: Revue
• Caliber: 80 SC
• Size in French Lignes: 12 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 20
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Approx. 40 hours
• Production Period: Unknown, probably around 1949
• Country: Switzerland
• Identification: Movement marked with REVUE and 80. Listed in the “Official Catalogue of genuine Swiss Watch repair parts” from 1949.
• Contributor ©: Uhrforum.de member buchenhain
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-72#post-10084906