The Seiko 9021-5070 is a watch model based on the 9021 movement.
Parts List
| RE4N44GN00 | crystal - crystal |
| 30R22NS1 | crown - crown |
| 0A2800B01 | case back gasket |
| 86570580 | crystal gasket - plastic gasket for crystal |
| JK19A | band - band |
| 09TA0NBH | others - hour hand |
| 09TA0NBM | others - minute hand |
| 10SC10AB | others - second hand |
| 82721140 | others - case ring |
| 90215100XS19 | others - dial |
| 90219 | others - machine code |
| A170BS | others - push pin |
| 0354856 | others - winding stem |
| 90215070JC | others - case |
Caliber 9021
