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Mainspring
For Unitas 522
1.70 x 0.110 x 260 x 8.0 mm
GR Reference #: GR4904
Height (H): 1.7mm
Thickness (T): 0.11mm
Total Length (TL): 260mm
Barrel Diameter (BD): 8mm
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 5206-5040 | SEIKO CASE REFERENCE | |
| Bettlach 8397-67 | DSS CAL DAY DATE PIN LEVER | 11.5 |
| Bulova C2835 | BULOVA CASE REFERENCE | |
| Seiko 6730-573H | SEIKO CASE | |
| Bulova C859044 | BULOVA CASE REFERENCE | |
| Bulova C869613 | ||
| Citizen 4-294840 | CITIZEN CASE | |
| Citizen 4-385381 | CITIZEN CASE | |
| Citizen 4-820878 | CITIZEN CASE | |
| Citizen 4-393678 | CITIZEN CASE | |
| Citizen 4-651235 | CITIZEN CASE | |
| Citizen 4-672755 | CITIZEN CASE | |
| Citizen 4-677960 | CITIZE CASE REFERENCE | |
| Citizen 4-672755 | CITIZEN CASE | |
| Citizen 4-752392 | CITIZE CASE REFERENCE | |
| Citizen 4-799542 | CITIZE CASE REFERENCE | |
| Citizen 4-820878 | CITIZEN CASE | |
| Citizen 4-830512 | CITIZEN CASE | |
| Seiko 7N01-6520 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Citizen 4-E50889 | CITIZEN CASE | |
| Citizen 4-H08428 | CITIZEN CASE | |
| Citizen 4-K00853 | CITIZEN CASE | |
| Citizen 4-L15626 | CITIZEN CASE | |
| Citizen 4-S81349 | CITIZEN CASE | |
| Citizen 4-Y69052 | CITIZEN CASE | |
| Citizen 7130E | QUARTZ ANALOG DSS | |
| Corum 268 | ||
| Seiko Y143-5040 | PULSAR CASE REFERENCE | |
| Girard Perregaux 13 (NEW) | 11.5 | |
| Hamilton 834 | MECH-DAY-DATE | 11.5 |
| Girard Perregaux 13 (NEW) | 11.5 | |
| Lemania 3010 | 21JL | 12 |
| Seiko 7321-5680 | SEIKO CASE REFERENCE | |
| Mauthe 612 | DSS | 10.5 |
| Omega 14752 | OMEGA CASE - USES CALIBER 600 | |
| Citizen 4-672755 | CITIZEN CASE | |
| Omega 14766 | OMEGA CASE - USES CALIBER 551 | |
| Omega 3542 | OMEGA CASE USES CALIBER 210 | |
| Omega 395.815 | OMEGA CASE USES CALIBER 1387 | |
| Bulova C859044 | BULOVA CASE REFERENCE | |
| Pulsar Y52Y | ||
| Seiko 5Y23-7A40 | ||
| Ricoh 711 | 6.75 x 8 | |
| Roamer 375 | PIN LEVER-DIRECT CENTER SECOND | 10.5 |
| Seiko 5Y23-8A30 | SEIKO CASE REFERENCE | |
| Seiko 1400-5250 | SEIKO CASE REFERENCE | |
| Seiko 1N00-6E19 | ||
| Seiko 2F50-5799 | SEIKO CASE REFERENCE | |
| Seiko 4100-9000 | SEIKO CASE REFERENCE | |
| Seiko 5206-5040 | SEIKO CASE REFERENCE | |
| Seiko 5930-5310 | SEIKO CASE REFERENCE | |
| Seiko Y143-5040 | PULSAR CASE REFERENCE | |
| Seiko 5Y23-7A40 | ||
| Seiko 5Y23-8A30 | SEIKO CASE REFERENCE | |
| Seiko 6020-5260 | SEIKO CASE REFERENCE | |
| Seiko 6220-7079 | SEIKO CASE REFERENCE | |
| Seiko 6730-573H | SEIKO CASE | |
| Seiko 6M15-8000 | SEIKO CASE 951201 | |
| Seiko 7321-5680 | SEIKO CASE REFERENCE | |
| Seiko 7812-6010 | SEIKO CASE REFERENCE | |
| Seiko 7N00-6140 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N01-6520 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8123-8040 | SEIKO CASE REFERENCE | |
| Seiko 8800-5090 | SEIKO CASE REFERENCE | |
| Seiko V722-5A50 | SEIKO CASE | |
| Seiko Y143-5040 | PULSAR CASE REFERENCE | |
| Unitas 247 | 18.5 | |
| Universal Geneve 138 | AUTOMATIC-FOR SW. SEC.-SEE UNIVERSAL 138 SW SEC | 12.5 |
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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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