The Seiko 8223-502A is a watch model based on the 8223 movement.
Parts List
| SA1W58GM01 | crystal |
| 35M68NS1 | crown - crown |
| FH2881B01 | case back gasket - case back gasket |
| 86178340 | crystal gasket - plastic gasket for crystal |
| 86178330 | bezel gasket - plastic gasket for bezel |
| LA01A | band - band |
| 09C56EUH | others - hour hand |
| 09C56EUM | others - minute hand |
| 09SC10A1 | others - second hand |
| 8223502A6N | others - case |
| 83349106 | others - bezel |
| DB0060B01 | others - crown and stem gasket |
| 0354825 | others - winding stem |
| 0801508 | others - date dial |
| 0884637 | others - holding ring for dial |
| 8223502006ES | others - dial |
| 83021717 | others - dial ring |
| 89995660 | others - spacer |
| A210CS | others - push pin |
Caliber 8223
