MAINSPRING
For Timex M63
X/9638
Alternate: X/9638
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1F20-5A50 | SEIKO CASE REFERENCE | |
| Seiko 2620B | QUARTZ-ANALOG | 8 |
| Seiko 7320-0160 | SEIKO CASE. | |
| Seiko 7320-0160 | SEIKO CASE. |
