The Seiko 2E20-5740 is a watch model based on the 2E20 movement.
Parts List
| REFN29JJ01 | crystal |
| 30NA9NA1 | crown |
| 0F125NA11 | case back gasket |
| 0F130NA11 | case back gasket |
| G5065C | band - metal band |
| G5065C-LKG | band - link |
| G5065G | band - metal band |
| G5065G-LKG | band - link |
| G5066C | band - metal band |
| G5066C-LKG | band - link |
| G5066C-BK4G | clasp - clasp |
| G5065G-BK4G | clasp - clasp |
| G5065C-BK4G | clasp - clasp |
| T070AS | others - push pin |
| DA007BA11 | others - crown and stem gasket |
| 04L15DGH | others - hour hand |
| 2E200990XB14 | others - dial |
| 2E200990XG14 | others - dial |
| 2E200990XG24 | others - dial |
| 2E205740 | others - case back |
| 2E20574025 | others - case |
| 2E2057402G | others - case |
| 2E205740J9 | others - case |
| 82801450 | others - case ring |
| 04V23DGM | others - minute hand |
| 1CE025LABDG | others - hour hand |
| 2EE037LCBDG | others - minute hand |
Caliber 2E20
