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Mainspring
For Seiko 1E20-5910
1.45 x 0.100 x 320 x 9.0 mm
GR Reference #: GR3954
Height (H): 1.45mm
Thickness (T): 0.1mm
Total Length (TL): 320mm
Barrel Diameter (BD): 9mm
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 |
|---|---|---|
| Armitron 20/2001 | ARMITRON CASE | |
| Citizen 4-079442 | CITIZEN CASE | |
| Bulova C4157 | BULOVA CASE REFERENCE | |
| Bulova C832052 | BULOVA CASE REFERENCE | |
| Wittnauer 70 | 7.75 x 11 | |
| Bulova C864026 | ||
| Bulova C877140 | CARAVE CASE REFERENCE | |
| Citizen 30-2066 | CITIZE CASE REFERENCE | |
| Citizen 4-288157 | CITIZEN CASE | |
| Citizen 4-079442 | CITIZEN CASE | |
| Citizen 4-180372 | CITIZEN CASE | |
| Citizen 4-F91351 | CITIZEN CASE | |
| Citizen 4-288157 | CITIZEN CASE | |
| Ronda 873 | QUARTZ-DSS | 8.75 |
| Citizen 4-491483 | CITIZE CASE REFERENCE | |
| Citizen 4-820461 | CITIZE CASE REFERENCE | |
| Citizen 4-893913 | CITIZEN CASE | |
| Armitron 20/2001 | ARMITRON CASE | |
| Citizen 4-949501 | CITIZEN CASE | |
| Citizen 4-F91351 | CITIZEN CASE | |
| Citizen 4-K00120 | CITIZEN CASE REFERENCE | |
| Citizen 4-L09693 | CITIZEN CASE | |
| Citizen 4-S31279 | CITIZEN CASE | |
| Citizen 4-S34758 | CITIZEN CASE | |
| Citizen 81-9042 | CITIZE CASE REFERENCE | |
| Citizen 82-1357 | CITIZE CASE REFERENCE | |
| Citizen AA-4050 | CITIZE CASE REFERENCE | |
| Citizen JE-0012 | CITIZE CASE REFERENCE | |
| Ebosa 700.701 | BLUEBIRD 8 3/4, 10 1/2, & 11 1/2L | |
| Omega 18764 | OMEGA CASE USES CALIBER 440 | |
| Ronda 873 | QUARTZ-DSS | 8.75 |
| Seiko 2415-7010 | SEIKO CASE REFERENCE | |
| Seiko 5A74-2A50 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5M43-0C50 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7019-5089 | SEIKO | |
| Seiko 7N29-7190 | SEIKO CASE 951201 | |
| Seiko 7N43-7170 | SEIKO CASE 971201 | |
| Seiko V084-8000 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Wittnauer 70 | 7.75 x 11 |
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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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