The Seiko Y481-4400 is a watch model based on the Y481 movement.
Parts List
| 260A02LN03 | crystal - crystal (inorganic) |
| 35M37NN1 | crown - crown |
| 35M37NS1 | crown |
| DB0055B01 | case back gasket - crown and stem gasket |
| 0H2400B01 | case back gasket - case back gasket |
| GA89D | band - band |
| GK84B | band - band |
| 2AB100A1BNS | others - minute hand |
| 1AB070A1BNS | others - hour hand |
| 3BA125F1BNS | others - second hand |
| 3BA125F1BNG | others - second hand |
| 82726890 | others - case ring |
| Y481440029A | others - case |
| Y4814400 | others - case back |
| Y48144002SA | others - case |
| A160BS | others - push pin |
| 2AB100A1BNG | others - minute hand |
| 1AB070A1BNG | others - hour hand |