FHF 73

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

Remarks:

  • At 4.05 mm, slightly higher than the FHF 72 at 3.65 mm. Otherwise apparently largely identical

 

  • Listing ID: 3340
  • Manufacturer / Brand: FHF
  • Caliber: 73
  • Size: 11 1/2'''
  • Shape: Round
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Bottom (120 - 240°)
  • Shock Protection: Incabloc
  • Beats per hour: 18,000
  • Balance Type: Nickel
  • Power Reserve: Approx. 42 hours
  • Production Period: Probably around 1960, because original data sheet from 1959 available
  • Identification: Dial side marked with FHF 73.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-26#post-3632172
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

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