No products in the cart.
Return To ShopWatch Database
Mainspring
For Ronda 1237-21
1.60 x 0.110 x 660 x 12.5 mm
GR Reference #: GR4521
Height (H): 1.6mm
Thickness (T): 0.11mm
Total Length (TL): 660mm
Barrel Diameter (BD): 12.5mm
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-R33320 | CITIZEN CASE REFERENCE | |
| Citizen EG0005 | CITIZE CASE REFERENCE | |
| Girard Perregaux 65-65.0 | 21600 BPH-W/O SECOND INCA | |
| Omega 7047 | OMEGA CASE USES CALIBER 480 AND 483 | |
| Omega 7729 | OMEGA CASE USES CALIBER 480 | |
| Seiko 5A74-5470 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 8N20-6099 | SEIKO CASE 08/12/98 |
No results found for your filter
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
