The Seiko 5Y22-7050 is a watch model based on the 5Y22 movement.
Parts List
| 280W56GN | crystal |
| 280W56GN00 | crystal |
| 45M74NA1 | crown - crown |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| 45M74NS1 | crown - crown |
| 0A2600B01 | case back gasket |
| 86570560 | crystal gasket - plastic gasket for crystal |
| 86570561 | crystal gasket - plastic gasket for crystal |
| BPK24J | band |
| BPA96J | band |
| 0351670 | others - winding stem |
| 82803220 | others - case ring |
| 0801722 | others - date dial |
| 0801723 | others - date dial |
| 5Y227050 | others - case back |
| 5Y22705061Y | others - case |
| 5Y22705061Z | others - case |
| 5Y22712WX919 | others - dial |
| 5Y22712WX929 | others - dial |
| 5Y229 | others - machine code |
| A180BS | others - push pin |
| 13SC06PW | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 11CC6KSM | others - minute hand |
| 11CC6KKM | others - minute hand |
| 11CC6KSH | others - hour hand |
| 11CC6KKH | others - hour hand |
| 13SC06LC | others - second hand |