The Seiko 4N00-0669 is a watch model based on the 4N00 movement.
Parts List
| 155A02JN02 | crystal - crystal (inorganic) |
| 30MD5NN1 | crown - crown |
| 0H1600B01 | case back gasket - case back gasket |
| 0H1600B0 | case back gasket |
| M5058G | band |
| M5058G-BK3G | clasp - clasp |
| 1CA042A1BNG | others - hour hand |
| 2CA062A1BNG | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 82860570 | others - case ring |
| 4N000669 | others - case back |
| 4N00066925 | others - case |
| 4N002310XG14 | others - dial |
| 4N0061 | others - machine code |
| B090AS | others - push pin |