17”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Movement family (see extra picture) -> all marked with FHF 4 on dial side!
  • FHF 4: Lépine (open face), height 4.1 mm, bridge form 213
  • FHF 5: Savonnette (hunter), height 4.1 mm, bridge form 213
  • FHF 6: Lépine (open face), height 4.1 mm, bridge form 468
  • FHF 14: Lépine (open face), height 3.6 mm, bridge form 213
  • FHF 15: Savonnette (hunter), height 3.6 mm, bridge form 213
  • FHF 16: Lépine (open face), height 3.6 mm, bridge form 468
  • FHF 114: Lépine (open face), height 3.0 mm, bridge form 213
  • FHF 115: Savonnette (hunter), height 3.0 mm, bridge form 213
  • FHF 116: Lépine (open face), height 3.0 mm, bridge form 468

• Listing ID: 11952
• Manufacturer / Brand: FHF
• Caliber: 16
• Size in French Lignes: 17'''
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 16
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1928
• Country: Switzerland
• Identification: Dial side marked with FHF 4 (see remarks). Listed in the Ebauches SA catalog from 1928.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)