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Mainspring
For Unitas 156
1.50 x 0.110 x 280 x 8.5 mm
GR Reference #: GR4148
Height (H): 1.5mm
Thickness (T): 0.11mm
Total Length (TL): 280mm
Barrel Diameter (BD): 8.5mm
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 |
|---|---|---|
| Bulova N153 | BULOVA 3034.10 LCD - LIGHT BUTTON USE DBN153Y/BUL | |
| Omega 2771 | OMEGA CASE USES CALIBER 354 | |
| Citizen 30-2309 | CITIZE CASE REFERENCE | |
| Citizen 4-101464 | CITIZEN CASE | |
| Seiko 7321-5200 | SEIKO CASE REFERENCE | |
| Citizen 4-370210 | CITIZEN CASE | |
| Citizen 4-397908 | CITIZEN CASE | |
| Citizen 4-571002 | CITIZE CASE REFERENCE | |
| Citizen 4-H02101 | CITIZEN CASE | |
| Citizen 4-H02497 | CITIZEN CASE | |
| Citizen AZ4064 | CITIZE CASE REFERENCE | |
| Omega 2771 | OMEGA CASE USES CALIBER 354 | |
| Seiko 1N00-6F60 | SEIKO CASE 971129 | |
| Seiko 2P21-5B90 | SEIKO CASE REFERENCE | |
| Seiko 4206-549J | SEIKO CASE REFERENCE | |
| Seiko 4N01-0561 | SEIKO CASE 951201 | |
| Seiko 7321-5200 | SEIKO CASE REFERENCE | |
| Seiko V501-0CV0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Wittnauer 7153-602 | 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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