The Seiko Y481-6830 is a watch model based on the Y481 movement.
Parts List
| RE8N25LM10 | crystal |
| RE8N25LM40 | crystal |
| 35ND3NN1 | crown |
| 35ND3NS1 | crown |
| 0G2500B01 | case back gasket - case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |
The Seiko Y481-6830 is a watch model based on the Y481 movement.
| RE8N25LM10 | crystal |
| RE8N25LM40 | crystal |
| 35ND3NN1 | crown |
| 35ND3NS1 | crown |
| 0G2500B01 | case back gasket - case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |