The Seiko 2E20-5860 is a watch model based on the 2E20 movement.
Parts List
| K05N97JN01 | crystal |
| 30NA9NA1 | crown |
| 0G1400B01 | case back gasket |
| 0G1450B01 | case back gasket |
| WCA03G | band - leather band |
| WCJ03G | band - leather band |
| 2EA040A3BDG | others - minute hand |
| 04V07DHM | others - minute hand |
| 1CA025A3BNG | others - hour hand |
| DA007BA11 | others - crown and stem gasket |
| 2E201090XG14 | others - dial |
| 2E205860 | others - case back |
| 2E20586025 | others - case |
| 82810790 | others - case ring |
| T070AS | others - push pin |
| 1CA022A3BNG | others - hour hand |
Caliber 2E20
