The Seiko 5H23-7B20 is a watch model based on the 5H23 movement.
Parts List
275W08GN00 | crystal - crystal |
40M78NA1 | crown - crown |
FH2882B0A | case back gasket - case back gasket |
86564620 | crystal gasket - plastic gasket for crystal |
86564621 | crystal gasket |
86177800 | bezel gasket - plastic gasket for bezel |
B1459C | band - metal band |
B1459C-LKG | band - link |
B1459G | band - metal band |
B1459G-LKG | band - link |
B1467C | band - metal band |
B1467C-LKG | band - link |
B1467C-PB1 | clasp - parts for buckle/clasp |
B1467C-BK1G | clasp - clasp |
B1459G-PB1 | clasp - parts for buckle/clasp |
B1459G-BK1G | clasp - clasp |
B1459C-PB1 | clasp - parts for buckle/clasp |
B1459C-BK1S | clasp - clasp |
0351670 | others - winding stem |
82800261 | others - case ring |
0801722 | others - date dial |
0866557 | others - holding ring for dial |
5H237B20 | others - case back |
5H237B2075 | others - case |
5H237B2098 | others - case |
5H237B20XF | others - case |
5H237B50XG14 | others - dial |
5H237B60XB14 | others - dial |
5H237B60XS14 | others - dial |
5H238 | others - machine code |
82342421 | others - bezel |
A180CS | others - push pin |
2BA125A0BNG | others - minute hand |
13SC04A2 | others - second hand |
0Z0060B01 | others - crown and stem gasket |
12T14NGM | others - minute hand |
12T02N1H | others - hour hand |
11T30DGM | others - minute hand |
11T30DGH | others - hour hand |
Caliber 5H23
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5H23A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5H23A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5H23A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5H23A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/5/5H23A_caliber_en_5.jpg)