The Seiko 7N22-8001 is a watch model based on the 7N22 movement.
Parts List
| 290A02JN02 | crystal - crystal |
| 290A02JN | crystal |
| 8M35A0NNG2 | crown - crown |
| 8M35A0NN | crown |
| 0H2600B01 | case back gasket - case back gasket |
| 0H2600B0 | case back gasket |
| G1469K | band |
| G1469K-LKG | band - link |
| G1469K-BK4G | clasp - clasp |
| 3AA125F1ANG | others - second hand |
| 1AA085A1BNG | others - hour hand |
| 2AA120A1BNG | others - minute hand |
| 3AA125F3ANG | others - second hand |
| 1AH080A1BAA | others - hour hand |
| 2AH115A1BAA | others - minute hand |
| 82817270 | others - case ring |
| 0878579 | others - date dial |
| 0878595 | others - date dial |
| 0878596 | others - date dial |
| 7N220 | others - machine code |
| 7N228001 | others - case back |
| 7N22800125 | others - case |
| 7N228001XB14 | others - dial |
| 7N228001XG14 | others - dial |
| 7N228011XS19 | others - dial |
| A180BS | others - push pin |
| 0351892 | others - winding stem |
| AD006BA12 | others - crown gasket |