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ETA 814
Ligne: 13'''
Jewels: 17
Power Reserve: 48 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1938-1974
Diameter: 30 mm
Height: 6.95 mm
Hands: 1.60 x 1.10 x 0.25 / 0.28 x 0.23 x 0.23 mm
The ETA 814 watch movement, produced between 1938-1974 with a total of 261,558 units produced, features a Breguet hairspring. It is likely an early version of the Valjoux 72, as both movements are nearly identical, except for the coupling clutch. The VZH movement functions as a manual-wind chronograph with measurements of 60 seconds, 30 minutes, and 12 hours, activated by a pillar wheel. Additionally, it includes a sub-second function.
The ETA 814 features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.140 x 360 x 12.0 mm | Manual | 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) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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