The Seiko Y481-2240 is a watch model based on the Y481 movement.
Parts List
| 240W25LN01 | crystal - crystal (inorganic) |
| 35ME7NS1 | crown - crown |
| 0F232BA11 | case back gasket - case back gasket |
| 86577830 | crystal gasket - plastic gasket for crystal |
| 0F250BA91 | bezel gasket - bezel gasket |
| 017MT | band - band |
| 3BA125F1BNS | others - second hand |
| 0351112 | others - winding stem |
| 0E005BA11 | others - crown and stem gasket |
| Y481224061A | others - case |
| 82335399 | others - bezel |
| 82806130 | others - case ring |
| A160BS | others - push pin |
| 10P31ASH | others - hour hand |
| 10P31ASM | others - minute hand |
| 1AC070A1BAC | others - hour hand |
| 10SC31NS | others - second hand |
| 2AC100A1BAC | others - minute hand |