The Seiko Y481-0090 is a watch model based on the Y481 movement.
Parts List
| 40MD7NS1 | crown |
| 0A2350N01 | case back gasket |
| DH0070B01 | case back gasket - crown and stem gasket |
| DL83A | band - leather band |
| DL84A | band - leather band |
| DL86AA | band - leather band |
| 3AA125F1A6S | others - second hand |
| 0351486 | others - winding stem |
| A140BS | others - push pin |
| 10P37Z2H | others - hour hand |
| 10P37Z2M | others - minute hand |
| 10SC23T2 | others - second hand |
| 10P39E2H | others - hour hand |
| 10P39E2M | others - minute hand |