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Dugena 2312
Ligne: 11.75'''
Jewels: 15
Power Reserve: 39 hrs
Frequency: 18000 vph
Type: Automatic
Period used: 1933-
Diameter: 26.7 mm
Height: 5.1 mm
Hands: 1.28 x 0.60 / 0.18 mm
The Dugena 2312 watch movement, introduced in 1933, features a linear automatic winding mechanism with a sliding weight. It can be manually wound using a special key for servicing. Later samples of the movement include a beveled base plate and no separate slide bearing on the balance cock. Functionally, the movement includes a sub-second display and is available in both sweep seconds and non-sweep seconds variations.
The Dugena 2312 features the following functions:
- Linear automatic
- No Manual Wind
- Sub Second
- Sweep seconds and non-sweep seconds variations
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 2023 | Ordinary/None | Buy staff |
| 2022 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.085 x 240 x 7.0 mm | GR3485 | Manual | Buy mainspring |
| 1.35 x 0.080 x 220 x 7.0 mm | Manual | Buy mainspring | |
| 1.20 x 0.070 x 240 x 6.5 mm | GR2856 | 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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