The Seiko 7N22-6A40 is a watch model based on the 7N22 movement.
Parts List
| 260A03JN02 | crystal |
| 260A03JN | crystal |
| 8M35A0NNG1 | crown - crown |
| 8M35A0NN | crown |
| 0F250NA1S | case back gasket |
| 0F250NA1 | case back gasket |
| 4057KE | band |
| 4057KE-LKG | band - link |
| 4057KE-BK4G | clasp - clasp |
| 3AA125F0ANG | others - second hand |
| A100BS | others - push pin (for mb) |
| 0878613 | others - date dial |
| 0878615 | others - date dial |
| 0878616 | others - date dial |
| 82824980 | others - case ring |
| 0351892 | others - winding stem |
| 7N220 | others - machine code |
| 7N226A40 | others - case back |
| 7N226A4075Z | others - case |
| 7N226A88XB14 | others - dial |
| 7N226A88XG14 | others - dial |
| 7N226A98X919 | others - dial |
| 7N226A98X929 | others - dial |
| 2AF110L0BDG | others - minute hand |
| 2AF105LABAA | others - minute hand |
| AD006BA12 | others - crown gasket |
| 1AF075L0BDG | others - hour hand |
| 1AF075LMBAA | others - hour hand |