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Mainspring
For Eterna 1450U
1.40 x 0.080 x 250 x 7.5 mm
Height (H): 1.4mm
Thickness (T): 0.08mm
Total Length (TL): 250mm
Barrel Diameter (BD): 7.5mm
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 |
|---|---|---|
| Bettlach 8387-66 | 10.5 | |
| Bidlingmaier 68 | 6.75 x 8 | |
| Bulova C4002 | BULOVA CASE REFERENCE | |
| Movado 87-25-855 | MOVADO CASE | |
| Bulova C867826 | ||
| Bulova C937246 | ||
| Seiko 6309-6010 | SEIKO CASE REFERENCE | |
| Citizen 37-1319 | CITIZE CASE REFERENCE | |
| Citizen 4-107829 | CITIZEN CASE | |
| Citizen 4-274652 | CITIZEN CASE | |
| Citizen 4-274652 | CITIZEN CASE | |
| Omega 511.145 | OMEGA CASE USES CALIBER 650 | |
| Citizen 4-281314 | CITIZEN CASE | |
| Citizen 4-673841 | CITIZEN CASE | |
| Citizen AE-5042 | CITIZE CASE REFERENCE | |
| Citizen 4-E68494 | CITIZEN CASE | |
| Omega 16783 | OMEGA USES CALIBER 480/481 | |
| Citizen 4-H08606 | CITIZEN CASE | |
| Bulova C937246 | ||
| Citizen 4-K01108 | CITIZEN CASE | |
| Seiko 1N00-0GZ0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Citizen 4-R10133 | CITIZEN CASE REFERENCE | |
| Citizen 4-S38371 | CITIZEN CASE | |
| Citizen AE-5042 | CITIZE CASE REFERENCE | |
| Cortebert 980 | 8.75 | |
| Felsa 372 | 21.600 BPH | 6.75 |
| Election 845 | 7.75 x 11 | |
| Felsa 372 | 21.600 BPH | 6.75 |
| Seiko V721-7A10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Marvin 200 | 6.75 x 11 | |
| Movado 87-25-855 | MOVADO CASE | |
| Citizen 37-1319 | CITIZE CASE REFERENCE | |
| MUH 25 | ||
| Omega 162.0005 | OMEGA CASE - USES CALIBER 1000 | |
| Omega 16783 | OMEGA USES CALIBER 480/481 | |
| Omega 195.033 | OMEGA CASE - USES CALIBER 1365 | |
| Omega 196.0098 | OMEGA CASE REFERENCE | |
| Omega 2210 | OMEGA CASE USES CALIBER 210 | |
| Omega 511.145 | OMEGA CASE USES CALIBER 650 | |
| Seiko 1N00-0GZ0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 242 | DIRECT CENTER SECOND | 10.5 |
| Seiko 4205-0024 | SEIKO CASE REFERENCE | |
| Seiko 6309-6010 | SEIKO CASE REFERENCE | |
| Seiko V515-5270 | PULSAR CASE REFERENCE | |
| Seiko V721-7A10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y799-5010 | PULSAR CASE REFERENCE | |
| Seiko Y960-7070 | PHASER |
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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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