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Mainspring
1.60 x 0.075 x 240 x 7.0 mm
GR Reference #: GR4437X
Height (H): 1.6mm
Thickness (T): 0.075mm
Total Length (TL): 240mm
Barrel Diameter (BD): 7mm
End Type: Auto
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 |
|---|---|---|
| Seiko 2A29-0029 | SEIKO CASE REFERENCE | |
| Bulova 6122.17 | ORI 7DC1 CALIBER | |
| Citizen 4-165101 | CITIZEN CASE | |
| Citizen 4-S51725 | CITIZEN CASE | |
| Citizen 4-652878 | CITIZE CASE REFERENCE | |
| Citizen 4-680774 | CITIZEN CASE | |
| Bulova 6122.17 | ORI 7DC1 CALIBER | |
| Citizen 4-G11882 | CITIZEN CASE | |
| Seiko Y131-6290 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-H08703 | CITIZEN CASE | |
| Citizen 4-680774 | CITIZEN CASE | |
| Citizen 4-S030528 | CITIZEN CASE | |
| Citizen 4-S51725 | CITIZEN CASE | |
| Citizen AX-6087 | CITIZE CASE REFERENCE | |
| ETA 902.105 | QUARTZ MOVEMENT W/SECOND | 6.75 x 8 |
| Girard Perregaux 721 | QUARTZ ANALOG SS CALD W/CORR | 8.75 |
| IWC 150 | 13 | |
| Rolex 7025 | ROLEX CASE REFERENCE | |
| Rolex 7987 | ROLEX CASE REFERENCE | |
| Seiko 1600-0139 | SEIKO CASE REFERENCE | |
| Seiko 1N00-0HG0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 1N01-0DE0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 2626-0159 | SEIKO CASE REFERENCE | |
| Seiko 2A29-0029 | SEIKO CASE REFERENCE | |
| Seiko 5E21-6B40 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V237-X014 | PULSAR CASE MODEL PHP10AX | |
| Seiko V501-6F30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y131-6290 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y131-7060 | LORUS 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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