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Mainspring
For Osco 300
1.40 x 0.105 x 300 x 9.0 mm
GR Reference #: GR3680
Height (H): 1.4mm
Thickness (T): 0.105mm
Total Length (TL): 300mm
Barrel Diameter (BD): 9mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Ebel 71 | ETA 2540 INCA DSS 7 3/4L | 7.75 |
| Citizen 4-093101 | CITIZEN CASE | |
| Citizen 4-155874 | CITIZEN CASE | |
| Citizen 4-211065 | CITIZEN CASE | |
| Citizen 4-283155 | CITIZEN CASE | |
| Seiko V811-1400 | PULSAR CASE | |
| Citizen 4-732189 | CITIZEN CASE | |
| Citizen 88-0957 | CITIZE CASE REFERENCE | |
| Ebel 71 | ETA 2540 INCA DSS 7 3/4L | 7.75 |
| Omega 515.029 | OMEGA CASE USES CALIBER 1070 | |
| Seiko V811-1400 | PULSAR CASE | |
| Wittnauer 5609-C11KA | WITTNA CASE REFERENCE |
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Similar Mainspring Listing
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| Mainspring WATCH | 1.40 x 0.110 (0.105) x 400 (300) x 10.5 (9.0) mm | GR3703 |
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