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Zenith 4001
Ligne: 11.5'''
Jewels: 17/21/25
Lift Angle: 52°
Power Reserve: 55 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1978
Diameter: 26 mm
Height: 5.35 mm
Hands: 1.50 x 0.90 x 0.25 mm
The Zenith 4001 mechanical watch movement is an automatic movement with a sweep second hand. It features a quickset function for both the day and date displays, with the day available in two different languages. The movement also includes an optional hack feature, allowing for precise time setting. It is equipped with shock protection for added durability. The Zenith 4001 was manufactured around 1978 and is designed to provide accurate timekeeping along with day and date functionality for watches.
The Zenith 4001 features the following functions:
- Automatic Winding
- Calendar
- Date function with quickset
- Day function with quickset in 2 languages
- Optional hack feature
- Shock Protection
- Sweep second hand
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.100 x 500 x 10.5 mm | GR3261X | Auto | Buy mainspring |
| 1.20 x 0.115 x 400 x 11.5 mm | GR2966X | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
Documents
Parts Listing
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