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Mainspring
For Unitas 543
1.20 x 0.100 x 220 x 7.5 mm
GR Reference #: GR2916
Height (H): 1.2mm
Thickness (T): 0.1mm
Total Length (TL): 220mm
Barrel Diameter (BD): 7.5mm
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 |
|---|---|---|
| Citizen 4-294947 | CITIZEN CASE | |
| Citizen 4-943261 | CITIZE CASE REFERENCE | |
| CLI 8507 | QUARTZ-CRYSTRON-ANALOG-DAY-DATE-DSS | 8.75 |
| Gruen FEL 699 | FELSA 699 | |
| Seiko V811-5070 | SEIKO CASE REFERENCE | |
| Seiko Y143-8010 | LORUS 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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