The Seiko 5931-5170 is a watch model based on the 5931 movement.
Parts List
SA8N73SN00 | crystal |
35N85DJ5 | crown |
DZ0065B01 | case back gasket - button gasket |
0H2600B01 | case back gasket - case back gasket |
OH2600B01 | case back gasket |
YK031 | band - leather band |
A190BS | others - push pin |
Caliber 5931
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_6.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_7.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_8.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_9.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5931A_caliber_en_10.jpg)