The Seiko 7N00-0AY0 is a watch model based on the 7N00 movement.
Parts List
| 300PD8JN02 | crystal - crystal (inorganic) |
| 8M30C1SZN1 | crown - crown (3h) |
| 0F210BA1S | case back gasket - case back gasket |
| 86581060 | crystal gasket - plastic gasket for crystal |
| FA0H1ML | band - leather band |
| S180BS | others - push pin |
| 0351890 | others - winding stem |
| AC006BAD1 | others - crown and stem gasket |