Bifora 103
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10 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |
Remarks:
- Movement family:
- Bifora 103: 10 1/2”’, hand winding, small seconds
- Bifora 103 SC: 10 1/2”’, hand winding, indirect sweeping seconds
- Bifora 103 SA old: 13”’, automatic, three transmission wheels for automatic
- Bifora 103 SA new: 13”’, automatic, two transmission wheels for automatic
- Listing ID: 594
- Manufacturer / Brand: Bifora
- Caliber: 103
- Size in French Lignes: 10 1/2'''
- Size range mm largest diameter: 22 - 31 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: Left
- Balance Position: Bottom (120 - 240°)
- Shock Protection: Super Shock Resist
- Beats per hour: 18,000
- Balance Type: Monometallic screw balance
- Power Reserve: Approx. 40 hours
- Production Period: 1941 - 1952
- Identification: Movement marked B 103. Listed in the Flume K1 catalog in the part from 1952.
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-57#post-8057503
- Country: Germany
- Contributor ©: Uhrforum.de member buchenhain
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