MAINSPRING .90 X .08 X 8.5"
For Seiko 2E20-6150
52A/CAR 11OBAC
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Girard Perregaux 07.3 | CHRONO 30 MIN REC 12 HR REG | 14 |
| Girard Perregaux 07.3 | CHRONO 30 MIN REC 12 HR REG | 14 |
| Gruen 480SS | AUTO SS | 9.5 x 10.5 |
| Seiko 5Y30-6A90 |
