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Mainspring
For Dugena 3903
1.50 x 0.180 x 450 x 15.0 mm
Height (H): 1.5mm
Thickness (T): 0.18mm
Total Length (TL): 450mm
Barrel Diameter (BD): 15mm
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 4-041704 | CITIZE CASE REFERENCE | |
| Citizen 4-062701 | CITIZE CASE REFERENCE | |
| Citizen 4-284186 | CITIZEN CASE | |
| Citizen 4-899318 | CITIZE CASE REFERENCE | |
| Citizen 4-954742 | CITIZEN CASE | |
| Seiko 5L15-6A19 | SEIKO CASE REFERENCE | |
| Citizen 82-9595 | CITIZE CASE REFERENCE | |
| Seiko 4110-5040 | SEIKO CASE REFERENCE | |
| Citizen EC5662 | CITIZE CASE REFERENCE | |
| Eterna 121 | QTZ | |
| Gruen 440 | SMALL SECOND | 8.75 x 9.75 |
| Omega 16155 | OMEGA CASE - USES CALIBER 480 | |
| Omega 566.296 | OMEGA CASE USES CALIBER 721 | |
| Citizen 4-284186 | CITIZEN CASE | |
| Omega 7111 | OMEGA CASE USES CALIBER 440 | |
| Seiko 2C20-5461 | SEIKO CASE REFERENCE | |
| Seiko 4110-5040 | SEIKO CASE REFERENCE | |
| Citizen 4-284186 | CITIZEN CASE | |
| Seiko 5L15-6A19 | SEIKO CASE REFERENCE | |
| Seiko 6532-5000 | SEIKO CASE REFERENCE | |
| Seiko 6923-5210 | SEIKO CASE REFERENCE | |
| Seiko 7009-2061 | SEIKO CASE REFERENCE | |
| Seiko V501-0CG0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 7N01-6080 | SEIKO CASE 08/12/98 | |
| Seiko 7N29-5054 | ||
| Seiko 7S26-01M0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V200-6270 | SEIKO CASE | |
| Seiko V501-0CG0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko V810-1220 | SEIKO CASE 951201 | |
| Seiko Y480-7360 | PULSAR CASE REFERENCE | |
| Seiko Y651-5030 | 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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