The Seiko 5H23-7C40 is a watch model based on the 5H23 movement.
Parts List
280WB2HM01 | crystal |
35M82NA1 | crown - crown |
FH2881B01 | case back gasket - case back gasket |
86570561 | crystal gasket - plastic gasket for crystal |
G1280S | band - metal band |
G1280S-LKS | band - link |
G1280S-PB1 | clasp - parts for buckle/clasp |
G1280S-BK1S | clasp - clasp |
11C86BGH | others - hour hand |
11C86BGM | others - minute hand |
82800261 | others - case ring |
0801722 | others - date dial |
0866556 | others - holding ring for dial |
5H237C2LXL14 | others - dial |
5H237C40 | others - case back |
5H237C4061 | others - case |
5H239 | others - machine code |
A160BS | others - push pin |
0351670 | others - winding stem |
13SC04A2 | others - second hand |
0Z0060B01 | others - crown and stem gasket |
280WB2HM01 | crystal |
35M82NA1 | crown - crown |
FH2881B01 | case back gasket - case back gasket |
86570561 | crystal gasket - plastic gasket for crystal |
G1280S | band - metal band |
G1280S-LKS | band - link |
G1280S-PB1 | clasp - parts for buckle/clasp |
G1280S-BK1S | clasp - clasp |
11C86BGH | others - hour hand |
11C86BGM | others - minute hand |
82800261 | others - case ring |
0801722 | others - date dial |
0866556 | others - holding ring for dial |
5H237C2LXL14 | others - dial |
5H237C40 | others - case back |
5H237C4061 | others - case |
5H239 | others - machine code |
A160BS | others - push pin |
0351670 | others - winding stem |
13SC04A2 | others - second hand |
0Z0060B01 | others - crown and stem gasket |
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)