TUBES & PINS
For Seiko 4N21-5250
4002240
Alternate: X/11140
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Benrus AY | REGULAR & SWEEP SECOND | |
| Seiko 5J22-0A60 | ||
| Seiko 5J22-0A60 | ||
| Seiko 5Y39-7180 | SEIKO CASE REFERENCE |
