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Mainspring
For Unitas 343
1.45 x 0.110 x 280 x 9.0 mm
GR Reference #: GR3981
Height (H): 1.45mm
Thickness (T): 0.11mm
Total Length (TL): 280mm
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 |
|---|---|---|
| Buren 358 | SWEEP SECOND | 8.75 |
| Certina 17-25 | DSS INCA | 7.75 |
| Citizen 4-631862 | CITIZEN CASE | |
| Citizen 4-957741 | CITIZEN CASE | |
| Citizen 4-H02837 | CITIZEN CASE | |
| Omega 14751 | OMEGA CASE - USES CALIBER 591 | |
| ETA 2650R | 21,600 BPH DSS BALL BEARING-AUTO | 7.75 |
| Helbros 21 | MOERIS 16D | |
| Buren 358 | SWEEP SECOND | 8.75 |
| Omega 14751 | OMEGA CASE - USES CALIBER 591 | |
| Seiko V811-X048 |
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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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