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ETA 2440
Ligne: 12'''
Jewels: 1/5/14/17
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1975
Diameter: 27.07 mm
Height: 5.5 mm
Hands: 1.50 x 0.90 x 0.22 mm
The ETA 2440 mechanical watch movement features a pin-lever escapement and an indirect minute hand friction clutch on the barrel. It is a manual wind movement with sweep seconds, date, and calendar functions. The movement utilizes a pin lever mechanism, and it was commonly used around 1975.
The ETA 2440 features the following functions:
- Calendar
- Date
- Manual Winding
- Pin lever
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.15 x 0.120 x 320 x 10.5 mm | 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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