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Eterna 880U
Ligne: 11.5'''
Jewels: 17
Lift Angle: 54°
Power Reserve: 50 hrs
Frequency: 28800 vph
Type: Manual Wind
Period used: 1971-1980
Diameter: 26 mm
Height: 4.0 mm
Hands: 1.50 x 0.90 x 0.25 mm
Base: ETA 2751
The Eterna 880U is a manual wind watch movement that was produced between 1971 and 1980, with a total of 6,156,000 units manufactured during that period. It features a sweep second hand, a date function that can be set by changing the 20-24 hour period, and an optional hack feature. This movement also includes a sweep seconds hand and a calendar function.
The Eterna 880U features the following functions:
- Calendar
- Date: set by changing 20-24h
- Manual Winding
- Option: Hack feature
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 x 0.130 x 400 x 11.0 mm | 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) |
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Documents
Parts Listing
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