The Seiko 1E20-2210 is a watch model based on the 1E20 movement.
Parts List
| 25M69NS1 | crown - crown |
| W191AW | band - band |
| W192CW | band - band |
| 1CC030A1BNG | others - hour hand |
| 1CC030A1BNS | others - hour hand |
| 2EC042A1BNG | others - minute hand |
| 2EC042A1BNS | others - minute hand |
| 1E205410XL13 | others - dial |
| 1E205410XS14 | others - dial |
| 1E205420XG19 | others - dial |
| 1E207 | others - machine code |
| 0351931 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 82836630 | others - case ring |
| 1E2022107EA | others - case |
| 81190875 | others - bracelet fixing pipe |
Caliber 1E20
