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Mainspring
For Citizen 4-957725
1.60 x 0.075 x 240 x 7.0 mm
GR Reference #: GR4437
Height (H): 1.6mm
Thickness (T): 0.075mm
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 |
|---|---|---|
| Gruen ROL 170 | ROLEX 170 | 879 |
| Hamilton 8989 | HAMILT CASE REFERENCE | |
| Hamilton 9362 | HAMILT CASE REFERENCE | |
| Roamer 902 | QUARTZ NALOG DSS CALD DAY DATE | 13.75 |
| Seiko 1104-5070 | SEIKO CASE REFERENCE | |
| Seiko 6309-8151 | SEIKO | |
| Seiko V732-5B80 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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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