The Seiko 9521-5000 is a watch model based on the 9521 movement.
Parts List
| SA4W94SN00 | crystal |
| 25M20NA3 | crown |
| 25M20NS3 | crown |
| 012600N01 | case back gasket - case back gasket |
| 86565740 | crystal gasket - plastic gasket for crystal |
| AB09A | band - band |
| AB07A | band - band |
| 08X02CGH | others - hour hand |
| 08X02CGM | others - minute hand |
| 08X04DSH | others - hour hand |
| 08X04DSM | others - minute hand |
| 12ST08CS | others - second hand |
| EZ0035B0A | others - crown and stem gasket |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 0354855 | others - winding stem |
| 82708920 | others - case ring |
| 9521500075 | others - case |
| 9521500061 | others - case |
| 12ST08DG | others - second hand |
| 95211 | others - machine code |
| 95215000XG18 | others - dial |
| 95215010X997 | others - dial |
| EZ0035B01 | others - crown and stem gasket |