The Seiko 9021-517A is a watch model based on the 9021 movement.
Parts List
| SA3W32GN00 | crystal - crystal |
| 30M22NA1 | crown - crown |
| 0A2600N01 | case back gasket - case back gasket |
| 86561660 | crystal gasket - plastic gasket for crystal |
| NL03A | band - band |
| 09T04N1H | others - hour hand |
| 09T04N1M | others - minute hand |
| 0354856 | others - winding stem |
| 82722820 | others - case ring |
| 9021517A75 | others - case |
| 90215210XG14 | others - dial |
| 90219 | others - machine code |
| A180BS | others - push pin |
| 13SC04A2 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 9021
