The Seiko 1221-5360 is a watch model based on the 1221 movement.
Parts List
ESLN65SN00 | crystal - crystal (sapphire) |
30N59DA6 | crown - crown |
0H1900B01 | case back gasket - case back gasket |
MK30A | band - leather band |
08SS07VG | hand - second hand |
09S01DHH | hand - hour hand |
09S01DHM | hand - minute hand |
A130AS | others - push pin (for lb) |
0351117 | others - winding stem |
DZ0040B01 | others - crown and stem gasket |
12210540XG14 | others - dial |
122110 | others - machine code |
1221536025A | others - case |
1221536025B | others - case |
82703250 | others - case ring |
Caliber 1221
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1221A_caliber_jp_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1221A_caliber_jp_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1221A_caliber_jp_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1221A_caliber_jp_4.jpg)