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ETA 2790
Ligne: 11.5'''
Jewels: 17/28
Power Reserve: 46 hrs
Frequency: 18000 vph
Type: Automatic
Period used: ~1962
Diameter: 26.3 mm
Height: 5.65 mm
Hands: 1.30 x 0.80 x 0.20 mm
The ETA 2790 watch movement features a jewel-bearing rotor and utilizes the Kif-Duofix combined settings for the escapement wheel and 3rd wheel. This movement is automatic and includes a sweep second function. The period of production for this movement was approximately in 1962.
The ETA 2790 features the following functions:
- Automatic Winding
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.115 x 340 x 10.0 mm | GR3141X | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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