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ETA 790
Ligne: 13'''
Jewels: 17
Frequency: 18000 vph
Type: Manual Wind
Period used: 1949-
Diameter: 28 mm
Height: 4.3 mm
Hands: 1.50 x 0.80 mm
The ETA 790 watch movement, introduced in 1949, features a manual wind mechanism and a sweep second hand. It is equipped with an excenter regulator and a hack feature. The movement's period of use is from 1949 onwards.
The ETA 790 features the following functions:
- Hack feature
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1879 | Ordinary/None | Buy staff |
| 5006 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.125 x 360 x 11.0 mm | GR3325 | Manual | Buy mainspring |
| 1.30 x 0.120 x 360 x 10.5 mm | GR3313 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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