17”’ | Key Wind | Cylinder | Small Seconds

• Listing ID: 5397
• Manufacturer / Brand: FHF
• Caliber: „Pistolet“ Patent 6026
• Size in French Lignes: 17'''
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Key)
• Hands Setting: Key
• Seconds Hand: Small seconds
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 10
• Setting Lever Screw/Pin Position: None (Key Winding)
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Around 1892
• Identification: Movement marked with Swiss patent number. Described in the Swiss patent CH6026 (Calibre pistolet pour montres à clef) from FHF from 1892.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-63#post-8854142
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)