The Seiko 7N22-5051 is a watch model based on the 7N22 movement.
Parts List
| BA1A33JN02 | crystal |
| BA1A33JN | crystal |
| 8M35A0NNG2 | crown - crown |
| 8M35A0NN | crown |
| 0F240BAA3 | case back gasket - case back gasket |
| 0F240BAA | case back gasket |
| G1551K | band - band |
| G1551K-LKG | band - link |
| G1551K-BK4G | clasp - buckle |
| 1AG060L0BDG | others - hour hand |
| 0351892 | others - winding stem |
| 0878613 | others - date dial |
| 7N220 | others - machine code |
| 7N225051 | others - case back |
| 7N22505175 | others - case |
| 7N225061XS14 | others - dial |
| 82861590 | others - case ring |
| A140BS | others - push pin |
| 3BA100F1BNG | others - second hand |
| AD006BA12 | others - crown gasket |
| 2AG085L4BDG | others - minute hand |