The Seiko 2P20-5B90 is a watch model based on the 2P20 movement.
Parts List
ESEN40JM01 | crystal |
30M98NA1 | crown |
0H1970N01 | case back gasket - case back gasket |
DZ0041B01 | others - crown and stem gasket |
Caliber 2P20
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P20A_caliber_en_6.jpg)
The Seiko 2P20-5B90 is a watch model based on the 2P20 movement.
ESEN40JM01 | crystal |
30M98NA1 | crown |
0H1970N01 | case back gasket - case back gasket |
DZ0041B01 | others - crown and stem gasket |