MODE SWITCH SPRING
For Seiko Y431-5000
0284660
Alternate: 420/935
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bettlach 1504 | PIN LEVER-SWEEP SECOND | 8.75 |
| Buser 2410 | ||
| Longines 4012 | ||
| Seiko 7320-0380 | SEIKO CASE. | |
| Timex 5621214082 | TIMEX CASE REFERENCE | |
| Tissot 3369 | ||
| Wittnauer CHT4510 |
