The Seiko 2E20-6449 is a watch model based on the 2E20 movement.
Parts List
| REKN29JN01 | crystal |
| REKN29JN | crystal |
| 30N59NN4 | crown |
| 0G1600B01 | case back gasket - case back gasket |
| 0G1600B0 | case back gasket |
| B5548G | band |
| 0351205 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 03L07DGH | others - hour hand |
| 03V03DGM | others - minute hand |
Caliber 2E20
