The Seiko 8N20-700A is a watch model based on the 8N20 movement.
Parts List
285WB1SC01 | crystal |
25M31NA1 | crown |
0F240BAA3 | case back gasket - case back gasket |
WPK19 | band - leather band |
12T333GH | others - hour hand |
DZ0040B01 | others - crown and stem gasket |
0351388 | others - winding stem |
82840610 | others - case ring |
8N2063 | others - machine code |
8N207000XG14 | others - dial |
8N20700A | others - case back |
8N20700A75 | others - case |
A180BS | others - push pin |
12T333GM | others - minute hand |
Caliber 8N20
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/8/8N20A_caliber_en_6.jpg)
Other models with the same movement
8N20-5000 |
8N20-5019 |
8N20-5020 |
8N20-6000 |
8N20-6001 |
8N20-6010 |
8N20-6020 |
8N20-6030 |
8N20-603A |
8N20-6040 |
8N20-6070 |
8N20-6080 |
8N20-6099 |
8N20-6100 |
8N20-6110 |
8N20-6120 |
8N20-6130 |
8N20-6140 |
8N20-7000 |
8N20-8009 |