The Seiko 5H23-7A20 is a watch model based on the 5H23 movement.
Parts List
280W62GN00 | crystal - crystal |
40M78NS1 | crown - crown |
40M78NA1 | crown - crown |
FH2882B0A | case back gasket - case back gasket |
86177922 | crystal gasket - plastic gasket for crystal |
86178600 | bezel gasket - plastic gasket for bezel |
G1214C | band - metal band |
G1214C-LKG | band - link |
G1214S | band - metal band |
G1214S-LKS | band - link |
G1214S-PB1 | clasp - parts for buckle/clasp |
G1214S-BK1S | clasp - clasp |
G1214C-PB1 | clasp - parts for buckle/clasp |
G1214C-BK1S | clasp - clasp |
0351670 | others - winding stem |
82800261 | others - case ring |
0801722 | others - date dial |
0866557 | others - holding ring for dial |
5H237A2061 | others - case |
5H237A2098 | others - case |
5H237A30XN14 | others - dial |
5H237A30XS13 | others - dial |
5H239 | others - machine code |
82341301 | others - bezel |
82341309 | others - bezel |
A170CS | others - push pin |
13SC04A2 | others - second hand |
13SC04ES | others - second hand |
13C16NGM | others - minute hand |
0Z0060B01 | others - crown and stem gasket |
13C16NGH | others - hour hand |
13C16NSM | others - minute hand |
13C16NSH | 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)