The Seiko 8N81-6000 is a watch model based on the 8N81 movement.
Parts List
| 240A02SN01 | crystal |
| 25M45NS4 | crown - crown |
| 25M45NS4C | crown |
| 0H2200B01 | case back gasket - rotating bezel gasket |
| 0F220NAA3 | bezel gasket |
| QB62A | band - metal band |
| 1BA075A1BJG | others - hour hand |
| 81181459 | others - bracelet fixing pipe |
| 81604029 | others - bracelet fixing pin |
| DZ0040B01 | others - crown and stem gasket |
| 2BA100A1BHG | others - minute hand |
Other models with the same movement
| 8N81-6010 |
| 8N81-7000 |
| 8N81-7001 |
| 8N81-7010 |
| 8N81-7011 |