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Mainspring
For Cortebert 18
2.10 x 0.210 x 490 x 17.0 mm
Height (H): 2.1mm
Thickness (T): 0.21mm
Total Length (TL): 490mm
Barrel Diameter (BD): 17mm
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 |
|---|---|---|
| Citizen 4-038631 | CITIZEN CASE | |
| Citizen 4-097602 | CITIZE CASE REFERENCE | |
| Citizen 4-191200 | CITIZEN CASE | |
| Citizen 4-228561 | CITIZEN CASE | |
| Citizen 4-491505 | CITIZE CASE REFERENCE | |
| Citizen 4-C30196 | CITIZEN CASE | |
| Citizen 4-S39636 | CITIZEN CASE | |
| Eterna 1159H | 13 | |
| International Durowe 7525-4G | 21600 BPH DSS AUTO CALD | |
| Omega 18506 | OMEGA CASE USES CALIBER 440 | |
| Omega 2346 | OMEGA CALIBER CASE USES 280 | |
| Omega 2346 | OMEGA CALIBER CASE USES 280 | |
| Seiko 4N20-078A | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko S992A | ||
| Seiko V233-0030 | SEIKO CASE REFERENCE | |
| Seiko Y481-5660 | PULSAR CASE REFERENCE |
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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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