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International Durowe 7428
(Durowe)
Ligne: 9.75'''
Jewels: 15
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1942
Diameter: 21.7 mm
Height: 4.0 mm
Hands: 1.20 x 0.55 / 0.16 mm
Base: Cortebert 575
The International Durowe 7428 watch movement is a manual wind movement with sub-second functionality. It was in use around 1942 and shares some design similarities with other Cortebert movements such as the 573, 581, and 663. Further differences between these movements are currently unknown.
The International Durowe 7428 features the following functions:
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.100 x 300 x 9.0 mm | GR4486 | Manual | Buy mainspring |
| 1.60 x 0.090 x 280 x 8.5 mm | 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
| Part Description | Reference # | Alternate | Buy |
|---|
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