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International Durowe 441
(Durowe)
Ligne: 8 x 9'''
Jewels: 17/21
Power Reserve: 43 hrs
Frequency: 18000 vph
Type: Manual Wind
Size: 18.55 x 20.85 mm
Hands: 1.50 x 0.90 mm
The International Durowe 441 watch movement is a manual wind mechanical movement that was developed in 1948. It is closely related to the ETA 1001 movement, with differences not known between the two. The International Durowe 441 is likely a catalogue designation for a variant with different bridge shapes. This movement features a sweep second function.
The International Durowe 441 features the following functions:
- Manual Winding
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.100 x 250 x 8.5 mm | Manual | Buy mainspring | |
| 1.25 x 0.100 x 260 x 8.0 mm | GR3108 | 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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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