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Mainspring
For Unitas 285
1.70 x 0.115 x 360 x 10.5 mm
GR Reference #: GR4918
Height (H): 1.7mm
Thickness (T): 0.115mm
Total Length (TL): 360mm
Barrel Diameter (BD): 10.5mm
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 C867113 | BULOVA CASE REFERENCE | |
| Bulova C876387 | CIT 6M12 6362.17 | |
| Seiko 6530-5350 | SEIKO CASE REFERENCE | |
| Bulova C975222 | ||
| Citizen 30-9184 | CITIZE CASE REFERENCE | |
| Citizen 30-9184 | CITIZE CASE REFERENCE | |
| Citizen 4-078853 | CITIZEN CASE | |
| Bulova C975222 | ||
| Citizen 4-241126 | CITIZEN CASE | |
| Citizen 4-G30496 | CITIZEN CASE | |
| Citizen AD-2202 | CITIZE CASE REFERENCE | |
| Omega 2976 | OMEGA CASE USES CALIBER 501 | |
| Ronda 211A | PIN LEVER W/O SEC 18,000 BPH | 12 |
| Seiko 5E20-5B70 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5P32-6A60 | SEIKO CASE REFERENCE | |
| Seiko 5Y39-6110 | SEIKO CASE 08/12/98 | |
| Seiko 6530-5350 | SEIKO CASE REFERENCE | |
| Seiko 7006-6009 | SEIKO CASE REFERENCE | |
| Seiko Y652-5220 |
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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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