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Junghans 620.03
Ligne: 5.5 x 7'''
Jewels: 17
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Size: 12.2 x 16 mm
Height: 3.0 mm
Hands: 1.00 x 0.55 mm
The Junghans 620.03 is a manual wind watch movement that was predominantly used around 1955.
The Junghans 620.03 features the following functions:
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 758 | Ordinary/None | Buy staff |
| 2837 | Ordinary/None | Buy staff |
| 4429 | Incabloc | Buy staff |
| 4429 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.065 x 220 x 6.0 mm | GR3568 | Manual | Buy mainspring |
| 1.35 x 0.060 x 210 x 6.0 mm | Manual | Buy mainspring | |
| 1.30 x 0.080 x 220 x 6.5 mm | GR3201 | 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) |
|---|
Documents
Parts Listing
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