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Mainspring
For Unitas 522
1.50 x 0.105 x 270 x 9.0 mm
Height (H): 1.5mm
Thickness (T): 0.105mm
Total Length (TL): 270mm
Barrel Diameter (BD): 9mm
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 |
|---|---|---|
| Bulova 17AH | MECH SMALL SECOND | 17 |
| Dugena BUREN 1000 | BUREN 1000 | |
| Bulova C4026 | BULOVA CASE REFERENCE | |
| Citizen 36-4312 | CITIZE CASE REFERENCE | |
| Citizen 4-752767 | CITIZEN CASE | |
| Citizen 4-821840 | CITIZE CASE REFERENCE | |
| Citizen 4-K10921 | CITIZEN CASE | |
| Bulova 17AH | MECH SMALL SECOND | 17 |
| Dugena BUREN 1000 | BUREN 1000 | |
| Hanhart 396 | BM 36 TIMER PL | |
| Miyota 6P05 | ||
| Hanhart 396 | BM 36 TIMER PL | |
| Omega 111.0142 | OMEGA CASE USES CALIBER 625 | |
| Seiko 1100-3400 | SEIKO CASE REFERENCE | |
| Seiko 1N01-0DM0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 2639-5039 | SEIKO CASE REFERENCE | |
| Seiko 5930-5660 | SEIKO CASE REFERENCE | |
| Seiko 9570-5100 | SEIKO CASE REFERENCE | |
| Seiko Y580-5139 | PULSAR CASE REFERENCE | |
| Timex 2052111682 | TIMEX CASE REFERENCE | |
| Tissot 716 | DSS | 7.75 |
| Wittnauer 5110-Z115C | WITTNA CASE REFERENCE |
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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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