FOURTH WHEEL, SS HT 5.10
For Seiko 4M21-0B30
5420/52
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko Y182-6A50 | SEIKO CASE 951201 | |
| Timex 1011302385 | TIMEX CASE REFERENCE | |
| Zentra 732 | OTRO 25 | |
| Zentra 732 | OTRO 25 |
