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Junghans J47A/1
Ligne: 11.5'''
Jewels: 17
Lift Angle: 52°
Power Reserve: 46 hrs
Frequency: 21600 vph
Type: Manual Wind
Period used: ~1965
Diameter: 26 mm
Height: 4.5 mm
Hands: 1.50 x 0.90 x 0.20 mm
Base: Standard 1950
The Junghans J47A/1 is a manual wind mechanical watch movement that features a sweep seconds function. It is equipped with an Adjustable Stud Holder for improved accuracy and precision. The movement also incorporates Shock Protection for enhanced durability. The Junghans J47A/1 was primarily used during the period of approximately 1965.
The Junghans J47A/1 features the following functions:
- Adjustable Stud Holder
- Manual Winding
- Shock Protection
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 5352 | Ordinary/None | Buy staff |
| 5352 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.70 x 0.100 x 320 x 9.0 mm | GR4880 | Manual | Buy mainspring |
| 1.70 x 0.100 x 300 x 9.0 mm | GR4879 | Manual | Buy mainspring |
| 1.70 x 0.100 x 290 x 9.0 mm | Manual | 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) | |
|---|---|---|---|
| See More | |||
| See More | |||
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| See More |
Documents
Parts Listing
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