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Mainspring
For Unitas 6305
1.70 x 0.190 x 18.0 mm
Height (H): 1.7mm
Thickness (T): 0.19mm
Barrel Diameter (BD): 18mm
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:
| GR Reference # | Mainspring | Buy |
|---|---|---|
| GR5098 | 1.70 x 0.190 x 700 x 18.0 mm | Buy mainspring |
| GR5080 | 1.70 x 0.180 (0.190) x 740 x 18.0 mm | Buy mainspring |
| GR5115 | 1.70 x 0.200 (0.190) x 600 x 18.0 mm | Buy mainspring |
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C8482 | BULOVA CASE | |
| Bulova C8482 | BULOVA CASE | |
| Citizen 4-S02309 | CITIZEN CASE | |
| Orient STAR N2 | 11.5 | |
| Seiko 1400-6019 | SEIKO CASE REFERENCE | |
| Seiko 2P20-0B39 | SEIKO CASE REFERENCE | |
| Seiko 5246-6040 | SEIKO CASE REFERENCE | |
| Seiko 6106-7040 | SEIKO CASE REFERENCE |
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