The Seiko 9521-6000 is a watch model based on the 9521 movement.
Parts List
| 270W22GN00 | crystal - crystal |
| 35MB6NA1 | crown - crown |
| EX0035B0A | case back gasket |
| 0H2700N01 | case back gasket |
| 86565261 | crystal gasket - plastic gasket for crystal |
| AA63A | band - band |
| 12X06CGH | others - hour hand |
| 12X06CGM | others - minute hand |
| 82709760 | others - case ring |
| 95211 | others - machine code |
| 95216000XN18 | others - dial |
| A170AS | others - push pin |
| 12ST08DG | others - second hand |
| 95216000TR | others - case |
| 0354855 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |