ETA 671 / 672
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5 1/4 x 8 3/4”’ | Hand Wind | Cylinder | No Seconds |
Remarks:
- Rocking bar winding
- The movements 671 and 672 seem to be completely identical
- Listing ID: 692
- Manufacturer / Brand: ETA
- Caliber: 671 / 672
- Size in French Lignes: 5 1/4 x 8 3/4'''
- Size range mm largest diameter: 0 - 22 mm
- Shape: Form
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: None
- Escapement: Cylinder
- Date, Day, Month...: None
- Jewels: 10
- Setting Lever Screw/Pin Position: Left
- Balance Position: Left (240 - 360°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Brass
- Power Reserve: Unknown
- Production Period: Probably around 1935
- Identification: Dial side marked with ETA. Listed in the Ebauches SA catalog 1935
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-56#post-7728012
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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