The Seiko 4N00-7090 is a watch model based on the 4N00 movement.
Parts List
| RE5A69J20A | crystal - crystal (inorganic) |
| RE5A69J20B | crystal - crystal |
| 6M30B9SNW0 | crown - crown |
| 6M30Z3SNG0 | crown - crown |
| 6M30Z3SNWB | crown - crown |
| 6M30B9SNG2 | crown - crown |
| 0H1900B01 | case back gasket - case back gasket |
| 4861KG | band - band |
| 4861JG | band - band |
| 4861BG | band - band |
| 4861AG-LK5 | band - link |
| 4861BG-LK6 | band - link |
| 4861JG-LK5 | band - link |
| 4861KG-LK6 | band - link |
| 4861AG | band - band |
| 4861AG-BKX | clasp - buckle |
| 4861JG-BKX | clasp - buckle |
| 4861BG-BKX | clasp - buckle |
| 4861KG-BKX | clasp - buckle |
| 1CE032LABDS | others - hour hand |
| 2CE050L2BDS | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 81190075 | others - bracelet fixing pipe |
| 4N00709025B | others - case |
| 82894350 | others - case ring |
| 81610309 | others - bracelet fixing pin |
| 4N007090 | others - case back |
| 4N00709025C | others - case |
| 4N00709025D | others - case |
| 0351155 | others - winding stem |
| 4N00709025E | others - case |
| 4N00709029A | others - case |
| 4N005680XB13 | others - dial |
| 4N005681XB13 | others - dial |
| 4N005690XB19 | others - dial |
| 4N005690XS19 | others - dial |
| 4N005691XB19 | others - dial |
| 4N0061 | others - machine code |
| 4N00709029B | others - case |
| 4N00709029C | others - case |
| 2CE047L0BDG | others - minute hand |
| 1CE030L2BDG | others - hour hand |