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Mainspring
For Citizen 4-491831
1.40 x 0.090 x 300 x 8.5 mm
GR Reference #: GR3629X
Height (H): 1.4mm
Thickness (T): 0.09mm
Total Length (TL): 300mm
Barrel Diameter (BD): 8.5mm
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 |
|---|---|---|
| Benrus FD | INCABLOC DIRECT SECOND AUTOMATIC | 11.5 |
| Bulova C970223 | ||
| Citizen 4-B04867 | CITIZEN CASE REFERENCE | |
| Citizen 4-C30650 | CITIZEN CASE | |
| Seiko 6039-6150 | SEIKO CASE | |
| Seiko V700-X018.. | PULSAR CASE MODEL PTA10AX |
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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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