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Mainspring
For Citizen 4-850815
1.40 x 0.105 x 300 x 9.0 mm
GR Reference #: GR3680
Height (H): 1.4mm
Thickness (T): 0.105mm
Total Length (TL): 300mm
Barrel Diameter (BD): 9mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 782.803 | OMEGA CASE USES CALIBER 1637 | |
| Citizen 4-491840 | CITIZEN CASE | |
| Seiko 7820-5460 | SEIKO CASE REFERENCE | |
| Citizen 4-C50693 | CITIZEN CASE | |
| Seiko 5H22-6180 | SEIKO CASE REFERENCE | |
| Citizen 4-C90679 | CITIZE CASE REFERENCE M#AZ4132-54A | |
| Citizen 4-K07025 | CITIZEN CASE | |
| Citizen 43-7450 | CITIZE CASE REFERENCE | |
| Omega 782.803 | OMEGA CASE USES CALIBER 1637 | |
| Seiko 2P21-5300 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5H22-6180 | SEIKO CASE REFERENCE | |
| Seiko 7820-5460 | SEIKO CASE REFERENCE | |
| Seiko W570-0AB0 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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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