The Seiko 4J80-0090 is a watch model based on the 4J80 movement.
Parts List
| 190A02SN01 | crystal - crystal |
| 6M25Z7KDGA | crown - crown |
| 6M25Z7KDWA | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| 0F150NA1S | case back gasket - case back gasket |
| WI485 | band - band |
| WI486 | band - band |
| 1BA050A1BJG | others - hour hand |
| 1BA050A1BJS | others - hour hand |
| 2BA075A1BHG | others - minute hand |
| 2BA075A1BHS | others - minute hand |
| 82870390 | others - case ring |
| 0351405 | others - winding stem |
| 4J80009093A | others - case |
| 4J8000906EA | others - case |
| DZ0040B01 | others - crown and stem gasket |