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Mainspring
For Unitas 275
1.60 x 0.160 x 15.0 mm
Height (H): 1.6mm
Thickness (T): 0.16mm
Barrel Diameter (BD): 15mm
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 |
|---|---|---|
| Alpina 940 | 13 | |
| Seiko 3703-7030 | SEIKO CASE REFERENCE | |
| Belstaff 11Y2M8C | DSS-CALENDAR | 11.5 |
| Seiko 1600-3220 | SEIKO CASE REFERENCE | |
| Bulova C869384 | BULOVA CASE REF. | |
| Citizen 4-397282 | CITIZEN CASE | |
| Citizen 4-798406 | CITIZE CASE REFERENCE | |
| Seiko 1600-3220 | SEIKO CASE REFERENCE | |
| Citizen 4-G04835 | CITIZEN CASE | |
| Citizen 4-Y54004 | CITIZE CASE REFERENCE | |
| Citizen 90-1111 | CITIZEN CASE | |
| Omega 591.090 | OMEGA CASE USES CALIBER 1350 | |
| Seiko 1100-4470 | SEIKO CASE REFERENCE | |
| Seiko 1600-3220 | SEIKO CASE REFERENCE | |
| Seiko 3703-7030 | SEIKO CASE REFERENCE | |
| Seiko 5E20-8A00 | SEIKO 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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