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Mainspring
1.40 x 0.180 x 390 x 14.0 mm
Height (H): 1.4mm
Thickness (T): 0.18mm
Total Length (TL): 390mm
Barrel Diameter (BD): 14mm
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:
| GR Reference # | Mainspring |
|---|---|
| GR3843 | 1.40 x 0.180 x 400 (390) x 14.0 mm |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-037359 | CITIZEN CASE | |
| Seiko 7N83-6031 | SEIKO CASE REFERENCE | |
| Citizen 82-2426 | CITIZE CASE REFERENCE | |
| Seiko 2E23-0A69 | NO PARTS FOR THIS CASE LISTING, PER COSERVE | |
| Seiko 5421-5030 | SEIKO CASE REFERENCE | |
| Seiko 7N83-6031 | SEIKO CASE REFERENCE |
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Similar Mainspring Listing
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| Langendorf 1725 | 1.30 (1.40) x 0.190 (0.180) x 430 (390) x 15.0 (14.0) mm | |
| Langendorf 25 | 1.30 (1.40) x 0.190 (0.180) x 430 (390) x 15.0 (14.0) mm |
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