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Mainspring
For ETA 763
1.28 x 0.130 x 420 x 11.5 mm
Height (H): 1.28mm
Thickness (T): 0.13mm
Total Length (TL): 420mm
Barrel Diameter (BD): 11.5mm
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 |
|---|---|---|
| Bettlach 1601N | 11.5 | |
| Bulova 6K | MECH | 6.5 x 11 |
| Seiko 4N00-5350 | SEIKO | |
| Bulova C960824 | ||
| Citizen 4-211316 | CITIZEN CASE | |
| Citizen 4-211316 | CITIZEN CASE | |
| Citizen 4-325346 | CITIZEN CASE | |
| Citizen 4-956885 | CITIZEN CASE | |
| Citizen 4-H03621 | CITIZEN CASE | |
| Citizen 4-L06473 | CITIZEN CASE | |
| Citizen 4-S80253 | CITIZEN CASE | |
| Seiko 2622A | QUARTZ-DSS-CALD | 7.75 |
| Seiko 4N00-5350 | SEIKO | |
| Seiko 6601-8010 | SEIKO | |
| Seiko Y100-5429 | PULSAR CASE. |
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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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