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Mainspring
For Junghans 687.02
1.20 x 0.070 x 210 x 6.5 mm
Height (H): 1.2mm
Thickness (T): 0.07mm
Total Length (TL): 210mm
Barrel Diameter (BD): 6.5mm
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 |
|---|---|---|
| Bulova 6AE | 6.75 x 11 | |
| Wittnauer C11KS2 | AS 1954 | 11.5 |
| Citizen 4-Y56040 | CITIZEN CASE | |
| Junghans 82/1 | SWEEP SECOND | 12 |
| Seiko 5A74-5330 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8123-5299 | SEIKO CASE REFERENCE | |
| Wittnauer C11KS2 | AS 1954 | 11.5 |
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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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