The Seiko 2E20-0AH0 is a watch model based on the 2E20 movement.
Parts List
| RE0AB4JN02 | crystal - crystal |
| 6M30E3SNG0 | crown - crown |
| 6M30E3SNS0 | crown - crown (3h) |
| 6M30E3SNG2 | crown - crown |
| 0F190BA1S | case back gasket - case back gasket |
| 32J2LZ | band - band |
| 32J2MZ | band - band |
| 32J1JZ | band - band |
| 32J2JZ | band - band |
| 32J2KZ | band - band |
| 32J1JZ-LK | band - link |
| 32J2JZ-LK | band - link |
| 32J2KZ-LK | band - link |
| 32J2LZ-LK | band - link |
| 32J2MZ-LK | band - link |
| 32J2JZ-BK | clasp - buckle |
| 32J2KZ-BK | clasp - buckle |
| 32J2LZ-BK | clasp - buckle |
| 32J2MZ-BK | clasp - buckle |
| 32J2MZ-PB | clasp - parts for buckle |
| 32J2LZ-PB | clasp - parts for buckle |
| 32J2KZ-PB | clasp - parts for buckle |
| 1DG027LABAL | others - hour hand |
| 1DG027LABDG | others - hour hand |
| 1DG027LABDS | others - hour hand |
| 1DG027LABNJ | others - hour hand |
| 2DG040LABAL | others - minute hand |
| 2DG040LABDG | others - minute hand |
| 2DG040LABDS | others - minute hand |
| 2DG040LABNJ | others - minute hand |
| 0351207 | others - winding stem |
| 81190055 | others - bracelet fixing pipe |
| 81603129 | others - bracelet fixing pin |
| 2E200AH001D | others - case |
| 82770020 | others - case ring |
| 2E200AH0 | others - case back |
| 2E200AH002D | others - case |
| 2E200AH003D | others - case |
| DB004BAD1 | others - crown and stem gasket |
| 2E200AH004D | others - case |
| 2E200AH005D | others - case |
| 2E200AG8XB13 | others - dial |
| 2E200AG8XG14 | others - dial |
| 2E200AG8XS14 | others - dial |
| 2E200AG8XS24 | others - dial |
| 2E200AG8XS3Z | others - dial |
Caliber 2E20
