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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 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:
GR Reference # | Mainspring |
---|---|
GR3930X | 1.45 x 0.085 (0.080) x 240 (250) x 7.5 mm |
This mainspring is used by the following movements:
Movement | Description | Ligne |
---|---|---|
Citizen 4-G03871 | CITIZEN CASE | |
Omega 196.0164 | OMEGA CASE REFERENCE | |
Seiko V742-8050 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
Seiko 2949-5220 | SEIKO CASE REFERENCE | |
Seiko 2C20-6220 | SEIKO CASE REFERENCE | |
Seiko V121-5010 | PULSAR CASE REFERENCE | |
Seiko V338-6A90 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
Seiko V742-8050 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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 # |
---|---|---|
International Durowe 552 | 1.40 (1.45) x 0.110 (0.080) x 260 (250) x 9.0 (7.5) mm |
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