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Mainspring
1.00 x 0.100 x 260 x 8.0 mm
GR Reference #: GR2440
Height (H): 1mm
Thickness (T): 0.1mm
Total Length (TL): 260mm
Barrel Diameter (BD): 8mm
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 4-227140 | CITIZE CASE REFERENCE | |
| Citizen 4-403118 | CITIZEN CASE | |
| Seiko 7430-5030 | SEIKO CASE REFERENCE | |
| Citizen 4-K00888 | CITIZEN CASE | |
| Citizen 4-K00888 | CITIZEN CASE | |
| Citizen 4-Y68838 | CITIZEN CASE | |
| Gruen 291 | 15J | 5.5 x 7 |
| Seiko 6309-510C | SEIKO CASE REFERENCE | |
| Seiko 7430-5030 | SEIKO CASE REFERENCE | |
| Seiko 7800-5220 | SEIKO CASE REFERENCE | |
| Seiko 7F87-6000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7430-5030 | SEIKO CASE REFERENCE | |
| Seiko V811-0980 | PULSAR 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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