The Seiko 7009-8390 is a watch model based on the 7009 movement.
Instruction manual of the watch
Parts List
| 310W25LN00 | crystal |
| 40M71NS1 | crown |
| 40M71NA1 | crown |
| FH2920B03 | case back gasket |
| EZ2890B04 | crystal gasket - crystal gasket |
Caliber 7009
Seiko 7009-8390 Watch Guide