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Mainspring
For Unitas 245
1.20 x 0.095 x 300 x 9.0 mm
Height (H): 1.2mm
Thickness (T): 0.095mm
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.
GR Approximation
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-294645 | CITIZE CASE REFERENCE | |
| Citizen 4-S23128 | CITIZEN CASE | |
| Seiko Y911-0A70 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Fleurier 6665-1 | 6.75 x 8 | |
| Hamilton 622 | 12.5 | |
| Omega 18763 | OMEGA CASE USES CALIBER 440 | |
| Heuer 980.028 | HEUER | |
| Omega 18763 | OMEGA CASE USES CALIBER 440 | |
| Omega 18781 | OMEGA CASE USES CALIBER 561 | |
| Vacheron Constantin 477 | ||
| Puw 2510 | QUARTZ ANALOG DSS CALD W/CORR | 11.5 |
| Seiko 1N00-1G00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5Y94-7000 | SEIKO CASE REFERENCE | |
| Seiko 6105-8067 | SEIKO | |
| Seiko Y911-0A70 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Vacheron Constantin 477 |
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Similar Mainspring Listing
This mainspring is similar to the mainspring used by the following movements. A similar mainspring differs slightly in one or more dimensions but may possibly still work as a replacement. When values differ the exact value is shown brackets for reference:
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