The Seiko 4N00-0594 is a watch model based on the 4N00 movement.
Parts List
| 220A02JN02 | crystal - crystal |
| 220A02JN | crystal |
| 220A02LN02 | crystal |
| 6M30A7NNG1 | crown - crown |
| 6M30Z3NNGA | crown - crown |
| 6M30Z3NN | crown |
| 6M30A7NN | crown |
| 0H2000B0 | case back gasket |
| 0H2000B01 | case back gasket - case back gasket |
| ZJA41K | band - band |
| ZJJ57K | band |
| DZ0040B01 | others - crown and stem gasket |
| 0351156 | others - winding stem |
| 2CA090A3BNG | others - minute hand |
| 2CC090A1BAA | others - minute hand |
| 1CA060A3BNG | others - hour hand |
| 1CC065A1BAA | others - hour hand |