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International Durowe 1977-2
(Durowe)
Ligne: 17'''
Jewels: 15/17
Power Reserve: 42 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1941
Diameter: 37.5 mm
Height: 3.75 mm
Hands: 1.50 x 0.80 / 0.21 mm
The International Durowe 1977-2 watch movement is an open face caliber that was produced by Omega until 1949. It features a Breguet hairspring. This movement is capable of functions like stem winding and setting, as well as displaying a subsecond. It was commonly used in watches around 1941.
The International Durowe 1977-2 features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.55 x 0.180 x 450 x 15.0 mm | Manual | Buy mainspring | |
| 1.50 x 0.175 x 420 x 14.0 mm | GR4306 | Manual | Buy mainspring |
| 1.50 x 0.160 x 440 x 13.5 mm | GR4281 | 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 |
|---|---|---|---|
| BALANCE COMPLETE, BREGUET | 721/1148 | 1327/OME 140 | Buy part |
| CLICKSPRING | 430/627 | 1105/OME 140 | Buy part |
| CROWN WHEEL | 420/OME 37.5T | 420/OME 37.5T | Buy part |
| ESCAPE WHEEL, S/S | 705/1168 | 1305/OME 142 | Buy part |
| ESCAPE WHEEL, S/S | 705/1167 | 1305/OME 140 | Buy part |
| FOURTH WHEEL, W/SECOND | 224/558 | 1243/OME 142 | Buy part |
| GENUINE ROLLER | 730/27 | 1324/OME 140 | Buy part |
| MAINSPRING | 770/17 | 770/OME 140 | Buy part |
| MAINSPRING 1.50-.16-440 13,5 | MS-665Y | 4281-GR | Buy part |
| SET LEVER | 443/575 | 1109/OME 140 | Buy part |
| STAFF | 723/402 (use 100/606) | 723/402 | Buy part |
| STAFF, 3.06MM O/A(OME 140,142) | 100/606 | Buy part | |
| STEM | 200/965F | Buy part | |
| STEM | 401/216 (use 200/965F) | 401/216 | Buy part |
| THIRD WHEEL | 210/957 | 1240/OME 140 | Buy part |
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