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Mainspring
For Fontainemelon 266
1.30 x 0.120 x 320 x 10.5 mm
Height (H): 1.3mm
Thickness (T): 0.12mm
Total Length (TL): 320mm
Barrel Diameter (BD): 10.5mm
End Type: Manual
To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
GR Approximation
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:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A Michel 650 | MICH 640 | 6.75 x 11 |
| Bulova C9671590 | ||
| Zenith 68 | 18000 BPH INCA - BM 193 ESC 722 SHOCK-443-5-502 | 19 |
| Citizen 4-140711 | CITIZE CASE REFERENCE | |
| Citizen 4-407610 | CITIZEN CASE | |
| Citizen 4-944623 | CITIZE CASE REFERENCE | |
| Citizen 4-S04760 | CITIZE CASE REFERENCE | |
| Citizen 4-S05049 | CITIZE CASE REFERENCE | |
| Citizen 4-S40529 | CITIZEN CASE | |
| Dugena 607 | 11 | |
| Eberhard 110 | 11.5 | |
| Omega 18345 | OMEGA CASE USES CALIBER 440 | |
| Omega 242 | 5.5 x 7.5 | |
| Seiko 1400-5740 | SEIKO CASE REFERENCE | |
| Seiko 1428-0080 | SEIKO CASE REFERENCE | |
| Seiko 1520-3230 | SEIKO CASE REFERENCE | |
| Seiko 2P20-5570 | SEIKO CASE REFERENCE | |
| Seiko 4J52-0A20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6119-7010 | SEIKO CASE REFERENCE | |
| Seiko 8123-6290 | SEIKO CASE REFERENCE | |
| Wittnauer 12TS | SWEEP SECOND | 12 |
| Wittnauer RL2582 | WITT | |
| Zenith 68 | 18000 BPH INCA - BM 193 ESC 722 SHOCK-443-5-502 | 19 |
| Zentra 55 | 18.25 |
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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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