To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-677447 | CITIZEN CASE | |
| Citizen 4-G12978 | CITIZEN CASE | |
| Omega 1130 | NO PARTS AVAILABLE | |
| Omega 14355 | OMEGA CASE - USES CALIBER 354 | |
| Omega 168.0057 | OMEGA CASE REFERENCE | |
| Seiko 4N00-0400 | SEIKO CASE. | |
| Seiko 5Y39-7A10 | SEIKO CASE REFERENCE |
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| IWC 63 12 | 1.10 x 0.140 (0.130) x 290 (300) x 10.0 (9.5) mm | |
| IWC 63T 12 | 1.10 x 0.140 (0.130) x 290 (300) x 10.0 (9.5) mm |
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