The Seiko 9723-8000 is a watch model based on the 9723 movement.
Parts List
| 295W29LN00 | crystal |
| 40M99NS1 | crown |
| 40M99NA1 | crown |
| DJ2940B04 | case back gasket |
| 0Z2780B0A | case back gasket |
| 8617-0680 | bezel gasket |
| NL | band |
Caliber 9723
Other models with the same movement
| 9723-5000 |
| 9723-5009 |
| 9723-5010 |
| 9723-8009 |
| 9723-8010 |
| 9723-8030 |
| 9723-8040 |
| 9723-8050 |