The Seiko 5S21-8A19 is a watch model based on the 5S21 movement.
Parts List
295W36JN01 | crystal - crystal |
35M82NA1 | crown - crown |
0A2700B01 | case back gasket - gasket |
4GF6ZY | band - leather band |
5S218A10XS14 | others - dial |
5S218A19 | others - case back |
5S218A1975 | others - case |
5S219 | others - machine code |
82811700 | others - case ring |
A180BS | others - push pin |
0351683 | others - winding stem |
13SC22TL | others - second hand |
0Z0060B01 | others - crown and stem gasket |
11T12ALM | others - minute hand |
11T12ALH | others - hour hand |
Caliber 5S21
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_6.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5S21A_caliber_en_7.jpg)