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Return To ShopTo look for similar mainsprings that exactly match a specific dimension, select it from the links above.
This mainspring is used by the following movements:
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 # |
---|---|---|
Elgin 657 | 2.20 (2.30) x 0.170 (0.185) x 640 (700) x 16.0 (17.0) mm | GR6238 |
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