The Seiko 8223-500A is a watch model based on the 8223 movement.
Parts List
| SA1W50GN00 | crystal |
| 35M68NS1 | crown - crown |
| 35M68NA1 | crown - crown |
| FH2881B01 | case back gasket - case back gasket |
| 86178500 | crystal gasket - plastic gasket for crystal |
| YA130 | band - band |
| 09C52CKH | others - hour hand |
| 09C52CKM | others - minute hand |
| DB0060B01 | others - crown and stem gasket |
| 8223500A61 | others - case |
| 0801508 | others - date dial |
| 0884637 | others - holding ring for dial |
| 82235000034L | others - dial |
| 83021735 | others - dial ring (upper) |
| 83021745 | others - dial ring (lower) |
| A190CS | others - push pin |
| 0354825 | others - winding stem |
| 13SC04AW | others - second hand |
Caliber 8223
