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Mainspring
For Junghans 620.02
1.70 x 0.090 x 240 x 7.5 mm
GR Reference #: GR4851
Height (H): 1.7mm
Thickness (T): 0.09mm
Total Length (TL): 240mm
Barrel Diameter (BD): 7.5mm
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 |
|---|---|---|
| Hanhart 55 | 19.5 | |
| Armitron 25/3960 | ARMITR CASE REFERENCE | |
| Hanhart 55 | 19.5 | |
| Omega 566.285 | OMEGA CASE USES CALIBER 720 |
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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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