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Mainspring
For Seiko 7320-5220
1.20 x 0.100 x 320 x 9.0 mm
GR Reference #: GR2921
Height (H): 1.2mm
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 |
|---|---|---|
| Seiko 1100-5150 | SEIKO CASE REFERENCE | |
| Bulova C812104 | BULOVA CASE REFERENCE | |
| Bulova C869613 | ||
| Bulova C899049 | ||
| Chezard 118 | 11.5 | |
| Citizen 4-676394 | CITIZE CASE REFERENCE | |
| Citizen 4-087534 | CITIZEN CASE | |
| Citizen 4-155181 | CITIZEN CASE | |
| Citizen 4-225538 | CITIZE CASE REFERENCE | |
| Citizen 4-350456 | CITIZEN CASE | |
| Citizen 4-361580 | CITIZEN CASE | |
| Citizen 4-530080 | CITIZEN CASE | |
| Citizen 4-632222 | CITIZEN CASE | |
| Citizen 4-676394 | CITIZE CASE REFERENCE | |
| Citizen 4-796624 | CITIZEN CASE | |
| Citizen 4-958624 | CITIZEN CASE | |
| Citizen 4-S38559 | CITIZEN CASE | |
| Chezard 118 | 11.5 | |
| Citizen 4-Y62597 | CITIZEN CASE | |
| Citizen 61-9736 | CITIZE CASE REFERENCE | |
| Seiko 9020-5509 | SEIKO CASE REFERENCE | |
| Citizen NH-2070 | CITIZE CASE REFERENCE | |
| Omega 16943 | OMEGA USES CALIBER 481 | |
| Citizen QA7052 | CITIZE CASE REFERENCE | |
| Eberhard 18500 | 18.5 | |
| Bulova C812104 | BULOVA CASE REFERENCE | |
| Fleurier 6665 M6 | 21600 BPH W/O SEC CALD | 6.75 x 8 |
| Seiko 1120-0060 | SEIKO CASE REFERENCE | |
| Junghans 699.73 | JUN 99/3 | 6.75 x 8.5 |
| Langendorf 861 | 8.75 | |
| Miyota 4T30 | ||
| Seiko 5P31-6B10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Omega 105.0012-66 | OMEGA CASE REFERENCE | |
| Omega 16943 | OMEGA USES CALIBER 481 | |
| Omega 5020 | OMEGA CASE USES CALIBER 630 | |
| Omega 691.744 | OMEGA CASE USES CALIBER 1387 | |
| Puw 2531 | QUARTZ ANALOG DSS CALD DAY DATE | 11.5 |
| Seiko 6105-8207 | SEIKO | |
| Seiko 1100-5150 | SEIKO CASE REFERENCE | |
| Seiko 1120-0060 | SEIKO CASE REFERENCE | |
| Seiko 1230-5480 | SEIKO CASE REFERENCE | |
| Seiko 3423-0997 | SEIKO CASE 08/12/98 | |
| Seiko 5421-0080 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5P31-6B10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6105-8207 | SEIKO | |
| Seiko 6106-5429 | SEIKO CASE REFERENCE | |
| Seiko 7321-6030 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7546-5010 | SEIKO CASE REFERENCE | |
| Seiko 7812-5090 | SEIKO CASE REFERENCE | |
| Seiko 7N01-6B60 | SEIKO CASE | |
| Fleurier 6665 M6 | 21600 BPH W/O SEC CALD | 6.75 x 8 |
| Seiko 7N82-6B10 | SEIKO CASE REFERENCE | |
| Seiko 8C23-6030 | SEIKO CASE REFERENCE | |
| Seiko 9020-5509 | SEIKO CASE REFERENCE | |
| Seiko V515-6180 | SEIKO CASE REFERENCE | |
| Seiko Y590-5420 | PULSAR CASE REFERENCE | |
| Citizen 4-225538 | CITIZE CASE REFERENCE | |
| Seiko Y799-4A78 | SEIKO CASE 951201 |
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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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