The Seiko 4N20-5330 is a watch model based on the 4N20 movement.
Parts List
| RE1A45JN02 | crystal - crystal |
| 35MR9NS1 | crown - crown |
| 0F200BAA3 | case back gasket - case back gasket |
| LK23F | band - band |
| 2CA075A5BNS | others - minute hand |
| 1CA055A5BNS | others - hour hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351156 | others - winding stem |
| 4N20533061 | others - case |
| 82853170 | others - case ring |
| 4N205330 | others - case back |
| 4N201090XS13 | others - dial |
| 4N2061 | others - machine code |
| A200BS | others - push pin |