The Seiko 7A28-7029 is a watch model based on the 7A28 movement.
Parts List
320W40GN00 | crystal - crystal |
320W40GN | crystal - crystal |
45M54NS | crown |
45M54NA1 | crown - crown |
FH3181B01 | case back gasket - case back gasket |
EG0060B0 | case back gasket |
FH3181B0 | case back gasket |
86566620 | crystal gasket - plastic gasket for crystal |
86178710 | bezel gasket - plastic gasket for bezel |
80600501 | pusher - button |
Z1036G | band - metal band |
Z1036G-LKG | band - link |
Z1036G-PB1 | clasp - parts for buckle/clasp |
Z1036G-BK1G | clasp - clasp |
04E14AL | hand - sub hand |
12BH8MGH | hand - hour hand |
12BH8MGM | hand - minute hand |
13SC06LL | hand - second hand |
7A28702975 | others - case |
7A28702LXG18 | others - dial |
7A289 | others - machine code |
82332581 | others - bezel |
84304321 | others - dial ring |
83200271 | others - button spring clip |
81350540 | others - button spring |
EG0060B01 | others - button gasket |
Z1036G-EPG | others - endpiece |
A200BS | others - push pin |
0354726 | others - winding stem |
0Z0060B01 | others - crown and stem gasket |
81400829 | others - button spring clip |
Caliber 7A28
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_6.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_7.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_8.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_9.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/7/7A28A_caliber_en_10.jpg)