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Dugena 757
Ligne: 11.5'''
Jewels: 15/17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1950
Diameter: 26 mm
Height: 3.9 mm
Hands: 1.30 x 0.80 / 0.22 mm
The Dugena 757 is a manual wind watch movement that features a sub second function. It has variations in both sweep seconds and non-sweep seconds. This movement was commonly used during the period around 1950.
The Dugena 757 features the following functions:
- Manual Winding
- Sub Second
- Sweep seconds and non-sweep seconds variations
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 2004 | Ordinary/None | Buy staff |
| 2812 | Incabloc | Buy staff |
| 3336 | Kif | Buy staff |
| 4065 | Shock Resist | Buy staff |
| 3161 | Supershock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.80 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) |
|---|
Documents
Parts Listing
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