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Dugena 381
Ligne: 18.5'''
Jewels: 15
Power Reserve: 33 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1925
Diameter: 41.6 mm
Height: 4.15 mm
Hands: 2.00 x 1.15 / 0.26 mm
Base: Unitas 33
The Dugena 381 watch movement is a hunter calibre with a stem wind and set function. It features a sub second hand and is estimated to have been used around 1925. Limited information is available regarding the differences between the Hunter 277 and Hunter 278 movements. The presence of a left-handed ratchet-wheel screw in the Dugena 381 movement is mentioned, but not further expanded upon.
The Dugena 381 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.195 x 500 x 16.0 mm | GR4345 | Manual | Buy mainspring |
| 1.50 x 0.190 x 490 x 16.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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