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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:
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Benrus FX 3D | 21,600 | 6 |
| Bulova C3240 | BULOVA CASE REFERENCE | |
| Citizen 4-E41537 | CITIZEN CASE | |
| Citizen 89-0981 | CITIZE CASE REFERENCE | |
| Citizen AY4032 | CITIZE CASE REFERENCE | |
| Gruen V1 1/2 | MWCH PW MVMT | |
| Longines 69-538 | LONGIN CASE REFERENCE | |
| Omega 131.0003 | OMEGA CASE USES CALIBER 600 | |
| Omega 145.0012 | OMEGA CASE | |
| Ronda 015A-21 | PIN LEVER DSS CAL 21,600 BPH | 10.5 |
| Seiko 1100-0250 | SEIKO CASE REFERENCE | |
| Seiko 1600-0189 | SEIKO CASE REFERENCE | |
| Seiko 1F20-5K59 | SEIKO CASE REFERENCE | |
| Seiko 2C21-5050 | SEIKO CASE REFERENCE | |
| Seiko 5Y81-6000 | ||
| Seiko 7441-001S | SEIKO | |
| Seiko W921-403B | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Wittnauer 5T | 5.5 x 10 |
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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