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Dugena 991
Ligne: 5.75 x 8.5'''
Jewels: 17
Power Reserve: 32 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Size: 13 x 19.8 mm
Height: 3.85 mm
Hands: 1.00 x 0.55 mm
The Dugena 991 watch movement features a ratchet on the dial side and a crown mechanism with a rocker bar. This movement is manually wound and supports Bascule Winding. It was primarily used around the year 1955.
The Dugena 991 features the following functions:
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3736 | Ordinary/None | Buy staff |
| 4172 | Ordinary/None | Buy staff |
| 3736 | Monorex | Buy staff |
| 3736 | Unishock | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.090 x 220 x 7.0 mm | GR2893 | 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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