Buser 15 old
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8 3/4”’ | Hand Wind | Swiss Lever | No Seconds
- Listing ID: 3033
- Manufacturer / Brand: Buser
- Caliber: 15 old
- Size in French Lignes: 8 3/4'''
- Size range mm largest diameter: 0 - 22 mm
- Shape: Round
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: None
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 15
- Setting Lever Screw/Pin Position: Right
- Balance Position: Bottom (120 - 240°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Monometallic screw balance
- Power Reserve: Unknown
- Production Period: Unknown
- Identification: Listed in the Classification Horlogère of 1939. There, however, the hairspring stud-holder has a slightly different shape than on the movement shown here. Hence the designation "old" here, as the shape in the Classification is presumably newer.
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-30#post-3968549
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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