The Seiko 2E20-7549 is a watch model based on the 2E20 movement.
Parts List
| ES4A85JN01 | crystal - crystal |
| 6M30Z3NNGF | crown - crown |
| 0H1700B01 | case back gasket - bezel gasket |
| 4625YB | band - band |
| 4625ZB | band - band |
| 4625YB-LK3 | band - link |
| 4625ZB-LK3 | band - link |
| 4625ZB-BKI | clasp - buckle |
| 4625ZB-PB2 | clasp - parts for buckle |
| 4625YB-BKI | clasp - buckle |
| 4625YB-PB2 | clasp - parts for buckle |
| 1DF025AABNG | others - hour hand |
| 1DG022LABNG | others - hour hand |
| 2DF035AABNG | others - minute hand |
| 2DG037LABNG | others - minute hand |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 2E20754925A | others - case |
| 0351207 | others - winding stem |
| 2E20754929A | others - case |
| 82838530 | others - case ring |
| 2E203301XB19 | others - dial |
| 2E203311XZ14 | others - dial |
| DZ0040B01 | others - crown and stem gasket |
Caliber 2E20
