The Seiko 8243-5020 is a watch model based on the 8243 movement.
Parts List
| SA0W94GN00 | crystal |
| 35M68NS1 | crown - crown |
| 35M68NA1 | crown - crown |
| 0J2620N | case back gasket |
| 0J2620N01 | case back gasket - case back gasket |
| DB0060B | case back gasket |
| 86178670 | crystal gasket - plastic gasket for crystal |
| 86178671 | crystal gasket - plastic gasket for crystal |
| LV132 | band - leather band |
| LV142 | band - leather band |
| 11C22DGM | hand - minute hand |
| 11C22CGH | others - hour hand |
| 11C22CGM | others - minute hand |
| 11C22DGH | others - hour hand |
| 0801506 | others - date dial |
| 0801508 | others - date dial |
| 0884622 | others - holding ring for dial |
| 824350103S48 | others - dial |
| 824350200334 | others - dial |
| 8243502075A | others - case |
| 8243502075B | others - case |
| 0354825 | others - winding stem |
| 83119360 | others - case ring |
| DB0060B01 | others - crown and stem gasket |
| A200CS | others - push pin |
| 13SC04AB | others - second hand |
Other models with the same movement