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Wyler ETA 2789
Ligne: 11.5'''
Jewels: 21
Lift Angle: 52°
Power Reserve: 40 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1965
Diameter: 26 mm
Height: 5.1 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Wyler ETA 2789 watch movement is a manual wind movement derived from the calibre AS 1687/1688. The automatic mechanism is a collaborative effort between Doxa, Eberhard, Favre-Leuba, Girard-Perregaux, and Zodiac. It features several functions including automatic winding, sweep seconds, and a date setting by changing the 21-24 hour marker. Other notable features include an Offset Center Wheel, Incabloc Shock Protection, and a sweep seconds hand. This movement was commonly used around 1965.
The Wyler ETA 2789 features the following functions:
- Automatic Winding
- Date: set by changing 21-24h
- Incabloc Shock Protection
- Offset Center Wheel
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.10 x 0.110 x 10.0 mm | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More | |||
| See More |
Documents
Parts Listing
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