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Mainspring
For Citizen 20-8051
1.60 x 0.105 x 360 x 9.5 mm
GR Reference #: GR4506
Height (H): 1.6mm
Thickness (T): 0.105mm
Total Length (TL): 360mm
Barrel Diameter (BD): 9.5mm
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 |
|---|---|---|
| Citizen 4-821416 | CITIZEN CASE | |
| Bulova 869607 | ||
| Citizen 4-323726 | CITIZEN CASE | |
| Citizen 4-364384 | CITIZEN CASE | |
| Citizen 4-821416 | CITIZEN CASE | |
| Junghans 633.71 | JUN 33C & JUN 34 |
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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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