The Seiko Y481-5280 is a watch model based on the Y481 movement.
Parts List
| ES6N69LN00 | crystal |
| 35ND3NN1 | crown |
| 35ND9NN5 | crown |
| 35ND9NT5 | crown |
| 012000B01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |
| GL81A | band - leather band |
| A170BS | others - push pin |
| 0351486 | others - winding stem |