The Seiko 2E20-6461 is a watch model based on the 2E20 movement.
Parts List
| ET2N29JN01 | crystal |
| ET2N29JN | crystal |
| 32N23NN1 | crown |
| 32N23NS1 | crown |
| 0G1500B01 | case back gasket - case back gasket |
| 0G1500B0 | case back gasket |
| 4329ZB | band - metal band |
| 4329YB | band - metal band |
| 2EA037A3BNG | others - minute hand |
| 1CA022A3BNS | others - hour hand |
| T060AS | others - push pin |
| 0351207 | others - winding stem |
| 2E20646125 | others - case |
| 82832870 | others - case ring |
| 2E206461 | others - case back |
| 2E201851XG14 | others - dial |
| 2E201851XS13 | others - dial |
| 2E2061 | others - machine code |
| 2E2064612E | others - case |
| DA007BA11 | others - crown and stem gasket |
| 0351205 | others - winding stem |
| 2EA037A3BNS | others - minute hand |
| 1CA022A3BNG | others - hour hand |
Caliber 2E20
