The Seiko 5M22-7C20 is a watch model based on the 5M22 movement.
Parts List
| 230W10HN03 | crystal - crystal (inorganic) |
| 340A06JC0C | crystal - crystal (inorganic) |
| 50MA2NA1 | crown - crown |
| FH2980B0A | case back gasket - case back gasket |
| 80604922 | pusher - button (2h) |
| EC0060B01 | pusher - pusher gasket |
| XX000 | band - band |
| 81400709 | others - button spring clip |
| 81350540 | others - button spring |
| 5M227C2061 | others - case |
| 86581220 | others - plastic gasket for case back |
| 0351651 | others - winding stem |
| 5M227C20 | others - case back |
| 0866620 | others - holding ring for dial |
| 5M222 | others - machine code |
| 5M227E30XE14 | others - dial |
| A180BS | others - push pin |
| 0Z0060B01 | others - crown and stem gasket |
| 81400829 | others - button spring clip |