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Mainspring
For Citizen 4-850777
2.50 x 0.200 x 500 x 17.0 mm
GR Reference #: GR6703
Height (H): 2.5mm
Thickness (T): 0.2mm
Total Length (TL): 500mm
Barrel Diameter (BD): 17mm
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 |
|---|---|---|
| Caravelle 11OTC | ||
| Citizen 37-4202 | CITIZE CASE REFERENCE | |
| Citizen 4-A00948 | CITIZEN CASE | |
| Citizen 4-S07394 | CITIZEN CASE | |
| Longines 13.56 | ||
| Seiko 5A50-0030 | SEIKO CASE REFERENCE | |
| Seiko 8420-7660 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko H449-5190 | SEIKO CASE REFERENCE | |
| Seiko Y151-0AJ0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Urofa 52 | 8.75 | |
| Wittnauer II 6019 | FF 961.101 |
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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 # |
|---|---|---|
| Sonceboz 170 | 2.40 (2.50) x 0.210 (0.200) x 490 (500) x 17.0 mm |
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