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Junghans J38A/1
Ligne: 11.5'''
Jewels: 17
Lift Angle: 52°
Power Reserve: 48 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1965
Diameter: 26 mm
Height: 4.5 mm
Hands: 1.30 x 0.90 x 0.21 mm
The Junghans J38A/1 watch movement, also known as FHF-ST or FHF, is a mechanical movement with manual winding and sweep seconds functionality. It is part of a larger series that includes the 961, 962, 963, 964, 965, and 969. The specific differences between these movements are not known. The Junghans J38A/1 movement was commonly used in watches around 1965.
The Junghans J38A/1 features the following functions:
- Manual Winding
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 5340 | Ordinary/None | Buy staff |
| 4840 | Incabloc | Buy staff |
| 5340 | Incabloc | Buy staff |
| 4840 | Kif | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.120 x 350 x 11.0 mm | Manual | Buy mainspring | |
| 1.60 x 0.110 x 400 x 10.5 mm | GR4519 | Manual | Buy mainspring |
| 1.60 x 0.110 x 340 x 10.0 mm | GR4516 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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