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Mainspring
For Hamilton 640299
1.55 x 0.080 x 260 x 7.0 mm
GR Reference #: GR4378
Height (H): 1.55mm
Thickness (T): 0.08mm
Total Length (TL): 260mm
Barrel Diameter (BD): 7mm
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 |
|---|---|---|
| Citizen 4-158636 | CITIZEN CASE | |
| Seiko 2E20-7420 | SEIKO CASE 971201 | |
| Citizen 4-288041 | CITIZEN CASE | |
| Citizen 4-700082 | CITIZEN CASE | |
| Citizen 4-824245 | CITIZEN CASE | |
| Citizen 4-S03232 | CITIZEN CASE | |
| Citizen 4-G03651 | CITIZEN CASE | |
| Citizen 4-G05319 | CITIZEN CASE | |
| Citizen 4-H09572 | CITIZEN CASE | |
| Citizen 4-L07763 | CITIZEN CASE | |
| Citizen 4-R07400 | CITIZEN CASE | |
| Citizen 4-S03232 | CITIZEN CASE | |
| Citizen 4-S15524 | CITIZEN CASE | |
| Citizen 4-Y66592 | CITIZEN CASE | |
| Citizen 72-0291 | CITIZE CASE REFERENCE | |
| Citizen SD2053 | CITIZE CASE REFERENCE | |
| Omega 14777 | OMEGA CASE - USES CALIBER 561 | |
| Omega 2590 | OMEGA CASE USES CALIBER | |
| Omega 691.506 | OMEGA CASE USES CALIBER 1350 | |
| Omega 7899 | OMEGA CASE NO PARTS AVAILABLE | |
| Puw 432T | QUARTZ-ANALOG-W/TRIMMER | 6.75 x 8 |
| Seiko 1104-0340 | SEIKO CASE REFERENCE | |
| Seiko 1F21-0C10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 1N00-0AS0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 2206-7000 | SEIKO CASE REFERENCE | |
| Seiko 2E20-7420 | SEIKO CASE 971201 | |
| Seiko 5A50-0110 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5Y30-5C90 | SEIKO CASE | |
| Seiko 7749-6000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N39-0AW0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 8420-7320 | SEIKO CASE REFERENCE | |
| Seiko F221-4010 | SEIKO CASE REFERENCE | |
| Seiko V236-514C |
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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 # |
|---|---|---|
| Cyma Tavannes 404KA | 1.45 (1.55) x 0.080 x 280 (260) x 8.0 (7.0) mm |
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