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ETA 1129
Ligne: 10.5'''
Jewels: 17
Lift Angle: 46°
Power Reserve: 44 hrs
Frequency: 18000 vph
Type: Manual Wind
Diameter: 23.3 mm
Height: 3.5 mm
Hands: 1.34 x 0.76 / 0.20 mm
The ETA 1129 watch movement is a manual wind mechanical movement. It features sub seconds functionality and is designed with bridges that are not bevelled in Europe and are bevelled in the U.S.A. The movement uses a flat hairspring in Europe and a Breguet hairspring in the U.S.A. Additionally, the European version incorporates a gold lever and Super-Shock-Resist technology, while the U.S.A. version has a ratchet wheel mounted with a washer.
The ETA 1129 features the following functions:
- Manual Winding
- Mechanical Movement
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3694 | Ordinary/None | Buy staff |
| 3117 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.090 x 360 x 10.0 mm | GR4104T | T | Buy mainspring |
| 1.50 x 0.095 x 340 x 9.5 mm | GR4114T | T | Buy mainspring |
| 1.50 x 0.095 x 340 x 9.0 mm | T | 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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