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ETA 2804-2
Ligne: 11.5'''
Jewels: 1/5/14/17
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1975
Diameter: 26 mm
Height: 4.4 mm
Hands: 1.50 x 0.90 mm
The ETA 2804-2 is a mechanical watch movement with a pin-lever escapement. It features an indirect minute hand friction clutch on the barrel. This movement offers manual winding capability and includes a sweep seconds function. The C1640 utilizes a pin lever design. This movement was commonly used during the period around 1975.
The ETA 2804-2 features the following functions:
- Manual Winding
- Pin lever
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.10 x 0.100 x 320 x 9.0 mm | GR2615 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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