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Mainspring
For New Factory Tavennes 391
1.40 x 0.070 x 6.0 mm
Height (H): 1.4mm
Thickness (T): 0.07mm
Barrel Diameter (BD): 6mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
GR Approximation
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 626 | 19,800 BPH AUTO | 12.5 |
| Omega 3682 | OMEGA CASE USES CALIBER 300 | |
| Seiko 6106-8109 | SEIKO CASE REFERENCE | |
| Seiko F023-5019 | SEIKO CASE REFERENCE | |
| Seiko Y481-6410 | PULSAR CASE REFERENCE | |
| Seiko Y481-6410 | 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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