The Seiko 2A22-0150 is a watch model based on the 2A22 movement.
Parts List
| 185W03HN00 | crystal |
| 32M13NS1 | crown |
| 32M13NA1 | crown |
| 0F150BAA1 | case back gasket - case back gasket |
| NL | band |
| Z5104S | band - metal band |
| Z5104S-BK5S | clasp - clasp |
| 07S43CGH | hand - hour hand |
| 07S43CGM | hand - minute hand |
| 07SC41NG | others - second hand |
| 2A2201506Y | others - case |
| 2A220400XN14 | others - dial |
| 2A2210 | others - machine code |
| A100AS | others - push pin |
| EB0055B01 | others - crown and stem gasket |
Caliber 2A22
