The Seiko 8222-8020 is a watch model based on the 8222 movement.
Parts List
310T48ANS0 | crystal - crystal |
310T48AN | crystal - crystal |
310T48ANG0 | crystal - crystal |
35M68NS1 | crown - crown |
35M68NA1 | crown - crown |
FH2981B01 | case back gasket - case back gasket |
DB0060B01 | others - crown and stem gasket |
Caliber 8222
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8222A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8222A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8222A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8222A_caliber_en_4.jpg)