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Mainspring
For Omega 660
1.20 x 0.100 x 300 x 9.0 mm
GR Reference #: GR2920X
Height (H): 1.2mm
Thickness (T): 0.1mm
Total Length (TL): 300mm
Barrel Diameter (BD): 9mm
End Type: Auto
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 |
|---|---|---|
| Bulova C867428 | BULOVA CASE REFERENCE | |
| Citizen 4-K04468 | CITIZE CASE REFERENCE | |
| Citizen 4-086694 | CITIZE CASE REFERENCE | |
| Citizen 4-Y55639 | CITIZEN CASE | |
| Citizen 4-324544 | CITIZEN CASE | |
| Citizen 4-E67072 | CITIZEN CASE | |
| Citizen 4-K04468 | CITIZE CASE REFERENCE | |
| Citizen 4-S28049 | CITIZEN CASE | |
| Citizen 4-Y55639 | CITIZEN CASE | |
| Citizen 60-0776 | CITIZE CASE REFERENCE | |
| Citizen 4-086694 | CITIZE CASE REFERENCE | |
| Hamilton 992E | AMERICAN P/W OPEN FACE 21 JEWEL ALL OTHER PARTS USE HAM 992 | |
| Langendorf 1124 | 11.5 | |
| Longines 9248-Q455 | LONGIN CASE REFERENCE | |
| Mido 3047 | MIDO CASE REFERENCE | |
| Omega 511.565 | OMEGA CASE USES CALIBER 625 | |
| Seiko 1N00-6R00 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Langendorf 1124 | 11.5 | |
| Seiko 5931-5230 | SEIKO CASE REFERENCE | |
| Seiko 6105-6009 | SEIKO | |
| Seiko A628-5009 | SEIKO CASE REFERENCE | |
| Seiko Y480-6460 | PULSAR CASE REFERENCE | |
| Citizen 4-S28049 | CITIZEN CASE |
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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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