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Mainspring
For Otero 742
1.20 x 0.105 x 9.5 mm
Height (H): 1.2mm
Thickness (T): 0.105mm
Barrel Diameter (BD): 9.5mm
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 |
|---|---|---|
| Citizen 4-224507 | CITIZEN CASE | |
| Citizen 4-224507 | CITIZEN CASE | |
| Citizen 4-899920 | CITIZE CASE REFERENCE | |
| Citizen 4-L01722 | CITIZEN CASE | |
| Seiko 8523-0010 | SEIKO CASE REFERENCE | |
| Citizen 4-L12589 | CITIZEN CASE | |
| Cyma Tavannes 610 | 15.5 | |
| Citizen 4-899920 | CITIZE CASE REFERENCE | |
| Record 330 | 6.75 | |
| Seiko 2E20-5719 | SEIKO CASE REFERENCE | |
| Seiko 6030-8010 | SEIKO CASE REFERENCE | |
| Seiko Y789-5300 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6660-7020 | SEIKO CASE REFERENCE | |
| Seiko 7N00-5A39 | SEIKO LASALLE CASE REFERENCE | |
| Seiko 8523-0010 | SEIKO CASE REFERENCE | |
| Seiko 8F56-00G0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko Y789-5300 | 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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