The Seiko 9020-5100 is a watch model based on the 9020 movement.
Parts List
SA9N46GN00 | crystal |
30R24NA3 | crown |
0H2520N | case back gasket |
Caliber 9020
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9020A_caliber_jp_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9020A_caliber_jp_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9020A_caliber_jp_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9020A_caliber_jp_4.jpg)
The Seiko 9020-5100 is a watch model based on the 9020 movement.
SA9N46GN00 | crystal |
30R24NA3 | crown |
0H2520N | case back gasket |