The Seiko 1E20-0A60 is a watch model based on the 1E20 movement.
Parts List
| 140N47SK01 | crystal |
| 27N07DE1 | crown - crown |
| AC004BA11 | case back gasket - crown and stem gasket |
| 0D130BA11 | case back gasket |
| 81503136 | others - screw |
| 82800450 | others - case ring |
| 1E200A6043C | others - case |
| 1E200A70XG14 | others - dial |
| 1E208 | others - machine code |
| 05L07DGH | others - hour hand |
| 05V01DGM | others - minute hand |
| 0354930 | others - winding stem |
| 1CA035A3BNG | others - hour hand |
| 2EA052A3BDG | others - minute hand |
Caliber 1E20
