The Seiko 5H23-6B70 is a watch model based on the 5H23 movement.
Parts List
| 290WA8SN01 | crystal - crystal |
| 40MB2NS1 | crown - crown |
| 0A2500N0A | case back gasket - case back gasket |
| 86581160 | crystal gasket - plastic gasket for crystal |
| 86581180 | bezel gasket - plastic gasket for bezel |
| YA49A | band - metal band |
| 0351670 | others - winding stem |
| 82800261 | others - case ring |
| 0801722 | others - date dial |
| 0866558 | others - holding ring for dial |
| 5H236B3LXS13 | others - dial |
| 5H236B70 | others - case back |
| 5H236B7099 | others - case |
| 5H238 | others - machine code |
| 82344469 | others - bezel |
| 84320823 | others - dial ring |
| 87020303 | others - back plate |
| A160BS | others - push pin |
| 12T26MSH | others - hour hand |
| 12T26MSM | others - minute hand |
| 13SC04ES | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 5H23
