Eterna Model No. 128 I
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10 1/2”’ | Hand Wind | Swiss Lever | No Seconds |
Remarks:
- Plate of model No. 128 already registered on 17.06.1906 together with model No. 129
- Three different bridge variants I, II, III
- Technical predecessor of the ETA 128
- Listing ID: 1261
- Manufacturer / Brand: Eterna
- Caliber: Model No. 128 I
- 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: None
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 7
- 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: Around 1917
- Identification: Registered in the Swiss Official Gazette of Commerce on 05.12.1917 as Model No. 128 I. Model No. 128 I is not an official caliber designation, but was used to register the design. Dial side stamped with SFG (Eterna SA / Schild Frères).
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-47#post-6403229
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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