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Osco 100
Ligne: 7.5'''
Jewels: 17
Lift Angle: 55°
Power Reserve: 36 hrs
Frequency: 17897 vph
Type: Manual Wind
Period used: 1943-1948
Diameter: 16.92 mm
The Osco 100 is a manual wind watch movement that was produced between 1943 and 1948. Approximately 6600 units were manufactured during this period. The movement features a Breguet hairspring.
The Osco 100 features the following functions:
- Manual Winding
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 1356 | Ordinary/None | Buy staff |
| 1343 | Ordinary/None | Buy staff |
| 1357 | Ordinary/None | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 0.90 x 0.070 x 220 x 6.0 mm | GR2267 | 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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