The Seiko Y112-8009 is a watch model based on the Y112 movement.
Parts List
| 290N18GN00 | crystal |
| 35M94NA1 | crown |
| 35M94NS1 | crown |
| 35M94NF1 | crown |
| 0G0055B01 | case back gasket - crown and stem gasket |
| 0G2585B01 | case back gasket - case back gasket |
| 7BS9ZY | band - leather band |
| 82302181 | others - bezel |
| 82704620 | others - case ring |
| A180BS | others - push pin |
| Y1128000XS14 | others - dial |
| Y11280092S | others - case |
| 0354765 | others - winding stem |
| 0801579 | others - date dial |
| 13SC04A2 | others - second hand |
| 12C44NGM | others - minute hand |
| 12C44NGH | others - hour hand |