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Mainspring
For Seiko Y737-4A40
1.50 x 0.080 x 220 x 6.5 mm
GR Reference #: GR4075
Height (H): 1.5mm
Thickness (T): 0.08mm
Total Length (TL): 220mm
Barrel Diameter (BD): 6.5mm
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 4-831420 | CITIZEN CASE | |
| A. Schild 1317 | CALENDAR | 10.5 |
| Bulova C0-1 | BULOVA 5BD | |
| Citizen 4-073371 | CITIZEN CASE | |
| Dugena 3043 | 13.5 | |
| Citizen 4-167155 | CITIZEN CASE | |
| Citizen 4-472462 | CITIZEN CASE | |
| Citizen 4-822838 | CITIZEN CASE | |
| Elgin 749 | 6.75 x 8 | |
| Citizen 4-831420 | CITIZEN CASE | |
| Citizen 4-F92497 | CITIZEN CASE | |
| Citizen 4-K07432 | CITIZEN CASE | |
| Citizen 4-Y69257 | CITIZEN CASE | |
| Citizen 50-8314 | CITIZE CASE REFERENCE | |
| Citizen 50-8314 | CITIZE CASE REFERENCE | |
| Dugena 3043 | 13.5 | |
| Elgin 749 | 6.75 x 8 | |
| Elgin 8300A | QUARTZ-ANALOG | 5.5 x 6.75 |
| Eterna 1118 | COVERED WINDING-CALENDAR-DIRECT CENTER SECOND | 12 |
| Girard Perregaux 101.954 | PESEUX 7000 | 10.5 |
| Longines 12.68ZS | 12 | |
| Citizen 4-Y69257 | CITIZEN CASE | |
| Omega 166.0170 | OMEGA CASE - USES CALIBER 1022 | |
| Omega 18074 | OMEGA CASE USES CALIBER 210 | |
| Citizen 4-831420 | CITIZEN CASE | |
| Omega 18537 | OMEGA CASE USES CALIBER 440 | |
| Omega 191.0007 | OMEGA CASE - USES CALIBER 1302 | |
| Omega 3953 | OMEGA CASE USES CALIBER 353 | |
| Dugena 3043 | 13.5 | |
| Puw 1075E | 5.75 x 6.75 | |
| Puw 1075E | 5.75 x 6.75 | |
| Seiko 2K01-0140 | SEIKO CASE REFERENCE | |
| Seiko 7017-6040 | SEIKO CASE REFERENCE | |
| Seiko 7T62-0DG0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko V400-0660 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko V701-6790 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y749-4030 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Wittnauer 4D3 | MECH MVMT 21600 BPH |
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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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