The Seiko 5H23-8111 is a watch model based on the 5H23 movement.
Parts List
| 295W63LN01 | crystal - crystal (inorganic) |
| 45EA9NN1 | crown |
| 45EA9NS1 | crown |
| FE298BA15 | case back gasket - case back gasket |
| ED014BA11 | case back gasket - gasket |
| FD015BA11 | case back gasket - crown and stem gasket |
| 86583550 | crystal gasket |
| 86583570 | bezel gasket - plastic gasket for bezel |
| U1002S | band - metal band |
| 1AA085LBBMH | hand - hour hand |
| 1AA085LBBMJ | hand - hour hand |
| 2AA120LABMH | hand - minute hand |
| 2AA120LABMJ | hand - minute hand |
| 3AA125F3A6S | others - second hand |
| 0351105 | others - winding stem |
| A200BS | others - push pin |
| 0801722 | others - date dial |
| 5H238111 | others - case back |
| 5H23811161 | others - case |
| 5H23813RXB1L | others - dial |
| 5H23813RXS17 | others - dial |
| 82333959 | others - bezel |
| 82820030 | others - case ring |
| 12SC23T2 | others - second hand |
| 12P11MSM | others - minute hand |
| 12P11MKM | others - minute hand |
| 12P11MSH | others - hour hand |
| 12P11MKH | others - hour hand |
Caliber 5H23
