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Mainspring
For Oris 491
1.30 x 0.075 x 275 x 7.0 mm
Height (H): 1.3mm
Thickness (T): 0.075mm
Total Length (TL): 275mm
Barrel Diameter (BD): 7mm
End Type: Auto
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 |
|---|---|---|
| Benrus FR | AUTOMATIC CALENDAR 39 JLS DIRECT CTR SECOND | 11.5 |
| Bulova C877488 | BULOVA CASE REFERENCE | |
| Croton TS5 | AHO RA 126 | 10.5 |
| Bulova C976189 | BULOVA CASE REFERENCE | |
| Citizen 4-221044 | CITIZEN CASE | |
| Citizen 4-041623 | CITIZEN CASE | |
| Citizen 4-068670 | CITIZEN CASE | |
| Citizen 4-168798 | CITIZEN CASE | |
| Citizen 4-221044 | CITIZEN CASE | |
| Citizen 4-672852 | CITIZEN CASE | |
| Citizen 4-E61278 | CITIZEN CASE | |
| Citizen 4-F61851 | CITIZEN CASE | |
| Citizen 4-S03178 | CITIZE CASE REFERENCE | |
| Citizen 4-S07181 | CITIZE CASE REFERENCE | |
| Citizen 4-S59840 | CITIZEN CASE | |
| Citizen 86-0026 | CITIZE CASE REFERENCE | |
| Croton TS5 | AHO RA 126 | 10.5 |
| France Ebauches 5430 | QUARTZ ANALOG SS SEC. | 5.5 x 6.75 |
| Gruen 666 SS | 13 | |
| Mido 1002 | INCA SMALL SECOND | 10.5 |
| Mido 9487 | MIDO CASE REFERENCE | |
| Omega 395.0804 | OMEGA USES CALIBER 1350 | |
| Omega 6113 | OMEGA CASE USES CALIBER 620 | |
| Rolex 6524-0 | ROLEX CASE REFERENCE | |
| Seiko 2020-5760 | SEIKO CASE REFERENCE | |
| Seiko 2J31-0A40 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6309-8940 | SEIKO CASE REFERENCE | |
| Seiko 7019-7130 | SEIKO CASE REFERENCE | |
| Seiko V810-6220 | SEIKO CASE 08/12/98 |
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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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