6 3/4 x 8”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds |

Remarks:

• The movement is also available as FHF 100.101 M8 with an attached date module

 

• Listing ID: 3906
• Manufacturer / Brand: FHF
• Caliber: 100.101
• Size: 6 3/4 x 8'''
• Shape: Form
• 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: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: Novodiac
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1980. Data sheet from 1981 is available.
• Identification: Marked with FHF logo and 100.101 under the balance
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-18#post-2874111
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)