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Dugena 635
Ligne: 10.5'''
Jewels: 17/21
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1955
Diameter: 23.7 mm
Height: 4.75 mm
Hands: 1.50 x 0.90 x 0.22 mm
The Dugena 635 watch movement is an iteration of the Forster 50 movement, featuring a crown mechanism with a rocker bar. Notably, the crown wheel does not have any specific function. This movement encompasses several functions, including manual winding and a sweep second hand. The Dugena 635 movement was predominantly utilized around 1955.
The Dugena 635 features the following functions:
- Manual Winding
- Sweep Seconds
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.110 x 260 x 9.0 mm | Manual | Buy mainspring | |
| 1.50 x 0.110 x 280 x 8.5 mm | GR4148 | Manual | Buy mainspring |
| 1.50 x 0.110 x 260 x 8.0 mm | GR4147 | 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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