No products in the cart.
Return To ShopWatch Database
Mainspring
For ETA 747
2.10 x 0.210 x 490 x 17.0 mm
Height (H): 2.1mm
Thickness (T): 0.21mm
Total Length (TL): 490mm
Barrel Diameter (BD): 17mm
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 |
|---|---|---|
| Citizen 4-212282 | CITIZEN CASE | |
| Citizen 4-895355 | CITIZEN CASE | |
| Citizen 4-G06471 | CITIZEN CASE | |
| Citizen 4-R10419 | CITIZEN CASE | |
| Citizen 4-S10140 | CITIZEN CASE | |
| Omega 5927 | OMEGA CASE | |
| Seiko 5Y30-7B10 | ||
| Phenix 132 | SWEEP SECOND | 10.5 |
| Seiko 1F20-5K50 | SEIKO CASE REFERENCE | |
| Seiko 1F21-0B30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 5Y30-7B10 | ||
| Seiko 7121-703B | SEIKO | |
| Seiko 8N70-6240 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y480-3320 | SEIKO | |
| Seiko Y759-5229 | PULSAR CASE REFERENCE | |
| Wittnauer 4D | 200/1134F MEASURES SAME AS 4D |
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.
