The Seiko 5H23-8160 is a watch model based on the 5H23 movement.
Parts List
| 285W99HK | crystal |
| 285W99HK01 | crystal |
| 45E77NS1 | crown |
| 0G315BA1 | case back gasket |
| FE298BAA1 | case back gasket - case back gasket |
| 86580790 | crystal gasket |
| 0G315BA11 | bezel gasket - rotating bezel gasket |
| 89952659 | band - other |
| Z1410S | band - metal band |
| Z1410S-LKS | band - link |
| Z1410S-PB1 | clasp - parts for buckle/clasp |
| Z1410S-BK1S | clasp - clasp |
| 11PE9LSH | hand - hour hand |
| 11PE9LSM | hand - minute hand |
| 5H23816061 | others - case |
| 5H23826LXB13 | others - dial |
| 81504759 | others - screw |
| 82732990 | others - case ring |
| 86012219 | others - rotating bezel |
| A180CS | others - push pin |
| 0801723 | others - date dial |
| 0D014BA11 | others - crown and stem gasket |
| 3AX110F3ALW | others - second hand |
| 11SC61PW | others - second hand |
Caliber 5H23
