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Mainspring
For Citizen 4-H02977
0.90 x 0.080 x 240 x 7.0 mm
GR Reference #: GR2277
Height (H): 0.9mm
Thickness (T): 0.08mm
Total Length (TL): 240mm
Barrel Diameter (BD): 7mm
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 |
|---|---|---|
| Citizen 4-Y50081 | CITIZEN CASE USE CS#4-Y59081 | |
| Omega 18317 | OMEGA CASE USES CALIBER 440 | |
| Omega 2895 | OMEGA CASE USES CALIBER 267/284 | |
| Seiko 2A23-0081 | SEIKO CASE REFERENCE |
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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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