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Puw 1661
Ligne: 7.75'''
Jewels: 17/21/23
Lift Angle: 52°
Power Reserve: 42 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1965
Diameter: 17.5 mm
Height: 4.65 mm
Hands: 1.20 x 0.70 x 0.20 mm
Base: ETA 2550
The Puw 1661 watch movement is an automatic mechanical movement with a sweep second function. It features an Adjustable Stud Holder and Shock Protection. The movement was commonly used during the period around 1965.
The Puw 1661 features the following functions:
- Adjustable Stud Holder
- Automatic Winding
- Shock Protection
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.080 x 7.0 mm | Auto | 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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