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Mainspring
For Hamilton 990977
1.40 x 0.125 x 320 x 10.0 mm
GR Reference #: GR3740
Height (H): 1.4mm
Thickness (T): 0.125mm
Total Length (TL): 320mm
Barrel Diameter (BD): 10mm
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 |
|---|---|---|
| Amida 151 | PIN LEVER (MSPG 6X10X22.5) | 13 |
| Baumgartner 417 JLDLEV | JEWELED LEVER | 20 |
| Citizen 4-L00653 | CITIZEN CASE | |
| Citizen 42-7012 | CITIZE CASE REFERENCE | |
| Citizen B235M | ||
| Seiko 6108-8629 | SEIKO | |
| Seiko 8M26A | ||
| Seiko Y100-5589 | 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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