The Seiko Y113-5240 is a watch model based on the Y113 movement.
Parts List
| SA5W10GN00 | crystal |
| 35M82NS1 | crown - crown |
| 0A2880B01 | case back gasket |
| 86178800 | crystal gasket |
| GA76A | band - metal band |
| 0354765 | others - winding stem |
| A180BS | others - push pin |
| 11C16NSH | others - hour hand |
| 11C16NSM | others - minute hand |
| 0Z0060B01 | others - crown and stem gasket |