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Mainspring
For Langendorf 1020
1.50 x 0.140 x 320 x 11.5 mm
GR Reference #: GR4227
Height (H): 1.5mm
Thickness (T): 0.14mm
Total Length (TL): 320mm
Barrel Diameter (BD): 11.5mm
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 4-407016 | CITIZEN CASE | |
| Citizen 4-721748 | CITIZEN CASE | |
| Citizen 4-860497 | CITIZEN CASE | |
| Citizen 4-930592 | CITIZEN CASE | |
| Citizen 4-930592 | CITIZEN CASE | |
| Citizen 4-S58738 | CITIZEN CASE | |
| Citizen 4-930592 | CITIZEN CASE | |
| Hamilton 9460 | HAMILT CASE REFERENCE | |
| Omega 2802-7SC | ||
| Seiko 1N01-0A20 | SEIKO CASE REFERENCE | |
| Seiko 5J22-0A30 | ||
| Seiko 7N00-5304 | SEKIO CASE | |
| Wyler WI210 | DIRECT CENTER SECOND-INCAFLEX | 7.75 |
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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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