The Seiko 1E20-0D10 is a watch model based on the 1E20 movement.
Parts List
| 115N05JN01 | crystal |
| 27M19NA1 | crown - crown |
| 0D115BA11 | case back gasket |
| DT16A | band - metal band |
| DZ0040B01 | others - crown and stem gasket |
| 0351931 | others - winding stem |
| 81181459 | others - bracelet fixing pipe |
| 82813850 | others - case ring |
| 81611239 | others - bracelet fixing pin |
| 1E200C30XG14 | others - dial |
| 1E200D102N | others - case |
| 05L17NGH | others - hour hand |
| 1CA030A3BNG | others - hour hand |
| 2EA045A3BDG | others - minute hand |
| 05V13DGM | others - minute hand |
Caliber 1E20
