The Seiko 7810-5009 is a watch model based on the 7810 movement.
Parts List
| SA1N38GN00 | crystal |
| SA1N38GN | crystal |
| 35R08NA1 | crown |
| 0H2800B01 | case back gasket - rotating bezel gasket |
| NL | band |
Caliber 7810
Seiko 7810-5009 Watch Guide
The Seiko 7810-5009 is a watch model based on the 7810 movement.
| SA1N38GN00 | crystal |
| SA1N38GN | crystal |
| 35R08NA1 | crown |
| 0H2800B01 | case back gasket - rotating bezel gasket |
| NL | band |