Technical information (Japan)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_jp_1.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_jp_2.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_jp_3.jpg)
Technical information (World)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_1.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_2.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_3.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_4.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_5.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_6.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_7.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_8.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_9.jpg)
![watch movement technical information](https://www.theseikoguy.com/media/movements/0/0903A_caliber_en_10.jpg)
Watches with the 0903 movement
0903-5009 |
0903-5019 |
0903-5029 |
0903-5039 |
0903-7009 |
0903-7019 |
0903-7029 |
0903-8009 |
0903-8019 |
0903-8029 |
0903-8039 |
0903-8049 |
0903-8059 |
0903-8069 |
0903-8079 |
0903-8089 |
0903-8099 |
0903-8109 |
0903-8139 |
0903-8159 |
0903-8169 |