The Seiko 7N22-7A30 is a watch model based on the 7N22 movement.
Parts List
| 290A03JN02 | crystal - crystal |
| 290A03JN | crystal |
| 8M35A6SNGA | crown - crown |
| 8M35A6SN | crown |
| 0F270NA1S | case back gasket - case back gasket |
| 0F270NA1 | case back gasket |
| 4D64BZ | band - band |
| 4D65BZ | band - band |
| 4D63KZ | band - leather band |
| 4D66KZ | band - leather band |
| 4D64KZ | band - leather band |
| 4D65KZ | band - leather band |
| 4EX2KZ | band - band |
| 1AD080AABAA | others - hour hand |
| 1AA085A0BNG | others - hour hand |
| 3AA125F0ANG | others - second hand |
| 0351892 | others - winding stem |
| 82830120 | others - case ring |
| 7N227A3075 | others - case |
| 7N227A30 | others - case back |
| 7N227A3075Z | others - case |
| 0878579 | others - date dial |
| 7N220 | others - machine code |
| 7N227A78XS14 | others - dial |
| 7N227A80XS19 | others - dial |
| 7N227A88XS19 | others - dial |
| 7N227A90XS19 | others - dial |
| 7N227A98XS19 | others - dial |
| 7N227B08XS14 | others - dial |
| A180BS | others - push pin |
| 2AD120ABBAA | others - minute hand |
| AD006BA12 | others - crown gasket |
| 2AA120A0BNG | others - minute hand |
| 2AX120A0BAA | others - minute hand |
| 1AX085A0BAA | others - hour hand |