The Seiko 1E20-0610 is a watch model based on the 1E20 movement.
Parts List
| 140N16GN00 | crystal |
| 140N16GN | crystal |
| 30MD2NA1 | crown |
| 0H1300N01 | case back gasket |
| 0H1300N0 | case back gasket |
| 0351931 | others - winding stem |
| 82723560 | others - case ring |
| 1E200610GR | others - case |
| 1E201940XG18 | others - dial |
| 1E208 | others - machine code |
| DZ0041B01 | others - crown and stem gasket |
| 05V04CGM | others - minute hand |
| 05V04ABH | others - hour hand |
Caliber 1E20
