The Seiko 5M22-8A30 is a watch model based on the 5M22 movement.
Parts List
| 300A06JR02 | crystal |
| 300A06JR | crystal |
| 8M45A2NBG1 | crown |
| 8M45A2NB | crown |
| FH2981B01 | case back gasket - case back gasket |
| Z1685C | band |
| Z1685C-LKG | band - link |
| Z1685C-PB1 | clasp - parts for buckle/clasp |
| Z1685C-BK2S | clasp - clasp |
| 0351651 | others - winding stem |
| 81601169 | others - bracelet fixing pin |
| 81180189 | others - bracelet fixing pipe |
| 0801954 | others - date dial |
| 0866625 | others - holding ring for dial |
| 5M222 | others - machine code |
| 5M228A10XL14 | others - dial |
| 5M228A10XN14 | others - dial |
| 5M228A30 | others - case back |
| 5M228A309G | others - case |
| 2BB125L2BCH | others - minute hand |
| 0Z0060B01 | others - crown and stem gasket |
| 2BB125L2BCJ | others - minute hand |
| 12ST20TG | others - second hand |
| 1BB080L0BCH | others - hour hand |
| 1BB080L0BCJ | others - hour hand |