The Seiko 1230-5619 is a watch model based on the 1230 movement.
Parts List
REBN27SN00 | crystal |
25N13DA1 | crown |
0F170NA11 | case back gasket |
BJJ27G | band - leather band |
WJJ09G | band - leather band |
06L15DGM | hand - minute hand |
06L33DGH | hand - hour hand |
A130AS | others - push pin (for lb) |
DZ0040B01 | others - crown and stem gasket |
12300760XG14 | others - dial |
1230561925 | others - case |
123090 | others - machine code |
Caliber 1230
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_6.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_7.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_8.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_9.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1230A_caliber_en_10.jpg)