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Mainspring
For Seiko 7903-008A
1.10 x 0.080 x 220 x 6.5 mm
GR Reference #: GR2578
Height (H): 1.1mm
Thickness (T): 0.08mm
Total Length (TL): 220mm
Barrel Diameter (BD): 6.5mm
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 |
|---|---|---|
| Bulova C2502 | BULOVA CASE REFERENCE | |
| Citizen 4-089791 | CITIZEN CASE | |
| Citizen 4-158041 | CITIZEN CASE | |
| Seiko 5M62-0BP0 | P | |
| Citizen 4-313879 | CITIZEN CASE | |
| Citizen 4-392302 | CITIZEN CASE | |
| Citizen 4-674707 | CITIZEN CASE | |
| Hamilton 146 | ||
| Hamilton 146 | ||
| Omega 191.091 | OMEGA CASE - USES CALIBER 1351 | |
| Seiko 5M62-0BP0 | P | |
| Seiko 2P20-5J80 | SEIKO CASE REFERENCE | |
| Seiko 4N00-F070 | SEIKO CASE 940405 | |
| Seiko 5M62-0BP0 | P | |
| Seiko 7128-8439 | SEIKO | |
| Seiko 7546-8449 | SEIKO CASE REFERENCE | |
| Seiko 7S26-0290 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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Similar Mainspring Listing
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 # |
|---|---|---|
| Uwersi 57/6 | 1.10 x 0.100 (0.080) x 195 (220) x 7.5 (6.5) mm |
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