10 1/2”’ | Hand Wind | Cylinder | No Seconds |

Remarks:

• Crown wheel and ratchet wheel underneath the barrel bridge

• Listing ID: 791
• Manufacturer / Brand: FHF
• Caliber: Model No. 348
• Size in French Lignes: 10 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown with pin/pusher
• Seconds Hand: None
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 10
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Holes in setting lever spring or rocking bar: 0 = no setting lever spring and no rocking bar
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Probably around 1913
• Country: Switzerland
• Identification: Registered by FHF on 16.04.1913 in the Swiss Official Gazette of Commerce as model No. 348. Model No. 348 is not an official caliber designation, but was used to register the design.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-54#post-7435921