The Seiko 5Y22-6A20 is a watch model based on the 5Y22 movement.
Parts List
| 280P13H20B | crystal |
| 280P13H20A | crystal |
| 280P13H2 | crystal |
| 35M45NN1 | crown |
| 0F220BAA3 | case back gasket - case back gasket |
| 0F220BAA | case back gasket |
| 86582435 | crystal gasket |
| ZRJ23G | band |
| ZRZ05S | band |
| 3AA125F1ANG | others - second hand |
| 0351105 | others - winding stem |
| EB0055B01 | others - crown and stem gasket |
| 82812490 | others - case ring |
| 0801722 | others - date dial |
| 0801733 | others - date dial |
| 5Y2267 | others - machine code |
| 5Y226A10XG14 | others - dial |
| 5Y226A10XS14 | others - dial |
| 5Y226A20 | others - case back |
| 5Y226A2075 | others - case |
| 5Y226A2079 | others - case |
| 84309655 | others - dial ring |
| 84309656 | others - dial ring |
| A200BS | others - push pin |
| 11SC17T1 | others - second hand |
| 11P23C3M | others - minute hand |
| 11P23C3H | others - hour hand |