No products in the cart.
Return To ShopWatch Database
Mainspring
For A Michel 503
2.10 x 0.200 x 490 x 16.5 mm
Height (H): 2.1mm
Thickness (T): 0.2mm
Total Length (TL): 490mm
Barrel Diameter (BD): 16.5mm
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:
Movement Listing
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Felsa 285 | 10.5 | |
| Citizen 4-671830 | CITIZEN CASE | |
| Bulova C877108 | BULOVA CASE REFERENCE | |
| Certina 29-057 | ||
| Citizen 4-671830 | CITIZEN CASE | |
| Citizen 4-S45261 | CITIZEN CASE | |
| Bulova C877108 | BULOVA CASE REFERENCE | |
| Citizen 44-2666 | CITIZE CASE REFERENCE | |
| Citizen 7230 | 36,000 BPH | 12.5 |
| Felsa 285 | 10.5 | |
| Helbros 21 | MOERIS 16D | |
| Seiko 1600-3020 | SEIKO CASE REFERENCE | |
| Seiko V501-6H20 | SEIKO CASE 951201 |
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.
