FHF 10-22
93 views
9 3/4”’ | Hand Wind | Swiss Lever | Small Seconds |
Remarks:
- Also available without seconds
- 2 different bridge shapes (see pictures)
- The setting lever spring on the movements shown is broken
- The FHF 28 is identical to the FHF 10-22 except for the shape of the bridge and the hidden ratchet wheel
- Listing ID: 2927
- Manufacturer / Brand: FHF
- Caliber: 10-22
- Size in French Lignes: 9 3/4'''
- Size range mm largest diameter: 0 - 22 mm
- Shape: Round
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: Small seconds
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 15
- Setting Lever Screw/Pin Position: Left
- Balance Position: Bottom (120 - 240°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Monometallic screw balance
- Power Reserve: Unknown
- Production Period: Unknown, probably around 1936
- Identification: Dial side marked with FHF 10. Illustrated in the Classification Horlogère of 1936.
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-31#post-4044580
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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