The Seiko 2P21-5A50 is a watch model based on the 2P21 movement.
Parts List
SA8W40JM01 | crystal |
30MA2NA1 | crown - crown |
0A1600N01 | case back gasket |
86574240 | crystal gasket - plastic gasket for crystal |
G5059G | band - metal band |
G5059G-BK5G | clasp - clasp |
05T16ZBH | hand - hour hand |
05T20ZGH | hand - hour hand |
05T20ZGM | hand - minute hand |
05T26ZBM | hand - minute hand |
07SC02NG | others - second hand |
EZ0035B0A | others - crown and stem gasket |
0351236 | others - winding stem |
81606439 | others - bracelet fixing pin |
81180229 | others - bracelet fixing pipe |
2P210B20XA15 | others - dial |
2P210B30XG14 | others - dial |
2P215A5075 | others - case |
2P219 | others - machine code |
82733920 | others - case ring |
EZ0035B01 | others - crown and stem gasket |
Caliber 2P21
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P21A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P21A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P21A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P21A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/2/2P21A_caliber_en_5.jpg)