No products in the cart.
Return To ShopWatch Database
Mainspring
For Seiko 1221-5780
1.45 x 0.105 x 480 x 11.5 mm
GR Reference #: GR3976
Height (H): 1.45mm
Thickness (T): 0.105mm
Total Length (TL): 480mm
Barrel Diameter (BD): 11.5mm
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 |
|---|---|---|
| Seiko W401-4050 | ||
| Citizen 4-267591 | CITIZEN CASE | |
| Citizen 4-571801 | CITIZEN CASE | |
| Seiko W401-4050 | ||
| Enicar 1020 | DIRECT CENTER SECOND | 11.5 |
| Hamilton 8880 | HAMILT CASE REFERENCE | |
| Omega 165.0038 | OMEGA CASE - USES CALIBER 552 | |
| Seiko V732-0C00 | LORUS CASE REFERENCE | |
| Seiko W401-4050 |
No results found for your filter
Similar Mainspring Listing
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
