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Puw 54B
Ligne: 7.75'''
Jewels: 21/23/25
Lift Angle: 51°
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Automatic
Period used: 1959-1967
Diameter: 17.5 mm
Height: 5.55 mm
Hands: 1.20 x 0.70 x 0.20 mm
Base: ETA 2369
The Puw 54B watch movement, which was in use from 1959 to 1967, features a mobile stud carrier that replaced the fixed one in 1964. This movement allows for a low profile and accommodates a large balance due to the indirectly driven minute mechanism. It also offers automatic winding, sweep second functionality, and a date feature that can be set by adjusting the 21-24 hour range.
The Puw 54B features the following functions:
- Automatic Winding
- Date: set by changing 21-24h
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4400 | Ordinary/None | Buy staff |
| 5235 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.080 x 220 x 7.0 mm | GR3201X | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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