No products in the cart.
Return To ShopWatch Database
Mainspring
For Hamilton 621
1.30 x 0.100 x 340 x 9.5 mm
GR Reference #: GR3256
Height (H): 1.3mm
Thickness (T): 0.1mm
Total Length (TL): 340mm
Barrel Diameter (BD): 9.5mm
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 |
|---|---|---|
| Omega 17170 | OMEAGA USES CALIBER 483/580 | |
| Citizen 34-8635 | CITIZE CASE REFERENCE | |
| Citizen 4-151704 | CITIZEN CASE | |
| Citizen 4-397169 | CITIZEN CASE | |
| Derby 40 | 8.75 | |
| Citizen 4-943171 | CITIZEN CASE | |
| Citizen 4-Y65481 | CITIZEN CASE | |
| Derby 40 | 8.75 | |
| Enz 152 | PIN LEVER | 10.5 |
| Omega 17170 | OMEAGA USES CALIBER 483/580 | |
| Seiko 2C21-5469 | SEIKO CASE | |
| Seiko 2D22-5000 | SEIKO CASE REFERENCE | |
| Seiko 5Y30-5K69 | SEIKO CASE REFERENCE | |
| Seiko V811-1350 | LORUS CASE REFERENCE |
No results found for your filter
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:
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
