The Seiko 5E21-6E60 is a watch model based on the 5E21 movement.
Parts List
| 270WB4SZ0C | crystal |
| 30MA2NA1 | crown - crown |
| 0F240NA1S | case back gasket - case back gasket |
| D094CZ | band - metal band |
| 3BA125F1BNG | others - second hand |
| 0351624 | others - winding stem |
| 1BB077L0BDA | others - hour hand |
| 82814640 | others - case ring |
| 5E215 | others - machine code |
| 5E216E60 | others - case back |
| 5E216E607E | others - case |
| 5E216F20XN14 | others - dial |
| 87020283 | others - back plate |
| A160BS | others - push pin |
| 2BB115L0BDA | others - minute hand |
| EZ0035B01 | others - crown and stem gasket |