The Seiko 9550-5019 is a watch model based on the 9550 movement.
Parts List
SA4W94SN00 | crystal |
25M12NA1 | crown |
25M12NS1 | crown |
0H2703N01 | case back gasket |
EZ0035B0A | others - crown and stem gasket |
Caliber 9550
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9550A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9550A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9550A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/9/9550A_caliber_en_4.jpg)
The Seiko 9550-5019 is a watch model based on the 9550 movement.
SA4W94SN00 | crystal |
25M12NA1 | crown |
25M12NS1 | crown |
0H2703N01 | case back gasket |
EZ0035B0A | others - crown and stem gasket |