8 3/4”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds |

Remarks:

• Movement family:
  • FHF 64: no date
  • FHF 641: no date, differences to 64 not known
  • FHF 642: no date, differences to 64 not known
  • FHF 64-2: date
  • FHF 641-2: date, differences to 64-2 not known
  • FHF 64-2N: date, small modifications
  • FHF 641-2N: date, differences to 64-2N not known

• Listing ID: 8044
• Manufacturer / Brand: FHF
• Caliber: 64
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 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: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Approx. 40 hours
• Production Period: Unknown, probably around 1961
• Identification: Dial side marked with FHF logo and 64. Listed in the QuickFit catalog from 1961.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)