The Seiko 7N22-7018 is a watch model based on the 7N22 movement.
Parts List
| 280A03JN02 | crystal - crystal (inorganic) |
| 280A03JN | crystal |
| 8M35A0NNG2 | crown - crown |
| 8M35A0NN | crown |
| 0F240BAA3 | case back gasket - case back gasket |
| 0F240BAA | case back gasket |
| G1556K | band |
| G15567 | band - metal band |
| G15567-LKG | band - link |
| G1556K-LKG | band - link |
| G1556K-BK4G | clasp - clasp |
| G15567-BK4G | clasp - clasp |
| 2AD120AABNG | others - minute hand |
| 3AA125F1ANG | others - second hand |
| A120BS | others - push pin (for lb) |
| 0878595 | others - date dial |
| 0878596 | others - date dial |
| 7N220 | others - machine code |
| 7N227011XB14 | others - dial |
| 7N227011XG14 | others - dial |
| 7N227018 | others - case back |
| 7N22701875 | others - case |
| 0351892 | others - winding stem |
| 82816910 | others - case ring |
| AD006BA12 | others - crown gasket |
| 1AD080A2BNG | others - hour hand |