The Seiko 3E23-500A is a watch model based on the 3E23 movement.
Parts List
| ESGN26JU01 | crystal |
| ESGN26JU | crystal |
| 30MB4NA1 | crown |
| 0H1860N01 | case back gasket - case back gasket |
| 0H1860N0 | case back gasket |
| DZ0041B0 | case back gasket |
| BJZ41G | band - leather band |
| A130AS | others - push pin (for lb) |
| 0801796 | others - date dial |
| 0866562 | others - holding ring for dial |
| 3E230030XN14 | others - dial |
| 3E231 | others - machine code |
| 3E23500A | others - case back |
| 3E23500AJJ | others - case |
| 0351546 | others - winding stem |
| 82804020 | others - case ring |
| 07TA4NGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 08SC22D1 | others - second hand |
| 08T24N1H | others - hour hand |
Other models with the same movement