The Seiko 5K22-0A20 is a watch model based on the 5K22 movement.
Parts List
| 280P26SV0B | crystal - crystal |
| 40MF4NK1 | crown - crown |
| FH2882B0A | case back gasket - case back gasket |
| 86177921 | crystal gasket - plastic gasket for crystal |
| D0S3DB | band - band |
| 3AA125F0ANS | others - second hand |
| 1AE075L0BCK | others - hour hand |
| 2AE110L0BCK | others - minute hand |
| A100BS | others - push pin (for mb) |
| 0878905 | others - date dial |
| 5K220A20XA13 | others - dial |
| 5K221 | others - machine code |
| 84326584 | others - dial ring |
| 0351892 | others - winding stem |
| 82725220 | others - case ring |
| 5K220A20WF | others - case |
| 5K220A20 | others - case back |
| 0Z0060B01 | others - crown and stem gasket |
Other models with the same movement