11 1/2”’ | Hand Wind | Swiss Lever | Indirect Sweeping Seconds |

Remarks:

• 1 H is most likely not part of the caliber designation
• Another Recta FC with different bridge shape: Recta FC (11)
• Movement family:
  • Recta F: 10 1/2”’, small seconds
  • Recta FA: 11 1/2”’, small seconds
  • Recta FB: 10 1/2”’, indirect sweeping seconds
  • Recta FC: 11 1/2”’, indirect sweeping seconds

• Listing ID: 3535
• Manufacturer / Brand: Recta
• Caliber: FC (1 H)
• Size in French Lignes: 11 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown
• Country: Switzerland
• Identification: Movement marked FC 1 H? Listed in the Engelkemper catalog from 1966 and in the Paulson catalog from 1950 (different bridges).
• Contributor ©: Uhrforum.de member malikka
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-23#post-3390023