The Seiko 5Y22-8000 is a watch model based on the 5Y22 movement.
Parts List
| 290WA2LN01 | crystal |
| 290WA2LN | crystal |
| 35M82NS1 | crown - crown |
| 0A2700N01 | case back gasket - case back gasket |
| 86574980 | crystal gasket - crystal gasket |
| B1589S | band |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 0801722 | others - date dial |
| 5Y228 | others - machine code |
| 5Y228000 | others - case back |
| 5Y22800061 | others - case |
| 5Y22800LXS17 | others - dial |
| 82811700 | others - case ring |
| 0351670 | others - winding stem |
| 12T26MSH | others - hour hand |
| 12T26MSM | others - minute hand |
| 13SC04ES | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |