The Seiko 4N00-515A is a watch model based on the 4N00 movement.
Parts List
| ET7N31JM02 | crystal |
| ET7N31JM | crystal |
| 32M75NS1 | crown |
| 0H1800B01 | case back gasket - case back gasket |
| 0H1800B0 | case back gasket |
| B5603S | band |
| B5605S | band - metal band |
| T080BS | others - push pin |
| 4N000380XB13 | others - dial |
| 4N00515A | others - case back |
| 4N00515A2E | others - case |
| 4N0061 | others - machine code |
| 82842030 | others - case ring |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 06Y11DSM | others - minute hand |
| 06Y11DSH | others - hour hand |