The Seiko Y120-0AB0 is a watch model based on the Y120 movement.
Parts List
| K00AE0JB0C | crystal - crystal (inorganic) |
| K00AE0JB0D | crystal - crystal (inorganic) |
| 35M2VNS1 | crown - crown |
| 0F180BA1S | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| F2C1JB | band - band |
| F2C3JB | band - band |
| F2C2JB | band - band |
| Y1200AB002C | others - case |
| Y1200AB001C | others - case |
| 0354786 | others - winding stem |
| 81190875 | others - bracelet fixing pipe |
| 81606239 | others - bracelet fixing pin |