The Seiko 5H23-8A10 is a watch model based on the 5H23 movement.
Parts List
| 295W28GN00 | crystal |
| 35M82NA1 | crown - crown |
| FH2981B01 | case back gasket - case back gasket |
| 86572420 | crystal gasket - plastic gasket for crystal |
| 86179411 | bezel gasket - plastic gasket for bezel |
| B1411C | band - metal band |
| B1411C-LKG | band - link |
| B1411C-PB1 | clasp - parts for buckle/clasp |
| B1411C-BK1G | clasp - clasp |
| B1411C-EPS | others - endpiece |
| 0351670 | others - winding stem |
| 82800261 | others - case ring |
| 0801723 | others - date dial |
| 0866559 | others - holding ring for dial |
| 5H238A10TP | others - case |
| 5H238A1LXB14 | others - dial |
| 5H239 | others - machine code |
| 82341141 | others - bezel |
| A180BS | others - push pin |
| 13SC04A2 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 1AB080L4BLG | others - hour hand |
| 2AB125L4BLD | others - minute hand |
| 12C54LGM | others - minute hand |
| 12C54LGH | others - hour hand |
Caliber 5H23
