The Seiko Y481-5320 is a watch model based on the Y481 movement.
Parts List
| ES8N51AN | crystal |
| ES8N61AN | crystal |
| 35ND3NN1 | crown |
| 35ND3NT1 | crown |
| 012250B01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |
The Seiko Y481-5320 is a watch model based on the Y481 movement.
| ES8N51AN | crystal |
| ES8N61AN | crystal |
| 35ND3NN1 | crown |
| 35ND3NT1 | crown |
| 012250B01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |