The Seiko 8122-5020 is a watch model based on the 8122 movement.
Parts List
SA5W56GN00 | crystal |
35M82NA1 | crown - crown |
35M82NS1 | crown - crown |
Caliber 8122
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8122A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8122A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8122A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8122A_caliber_en_4.jpg)
The Seiko 8122-5020 is a watch model based on the 8122 movement.
SA5W56GN00 | crystal |
35M82NA1 | crown - crown |
35M82NS1 | crown - crown |