The Seiko 2E20-7340 is a watch model based on the 2E20 movement.
Parts List
| RE3A67JN03 | crystal - crystal |
| RE3A67JN | crystal |
| 6M30B5NNG0 | crown - crown |
| 6M30B5NN | crown |
| 0F140BA1S | case back gasket - case back gasket |
| 0F140BA1 | case back gasket |
| 43Z8KB | band - band |
| 43Z8BB | band - band |
| 43Z8BB-LKG | band - link |
| 43Z8KB-LKG | band - link |
| 43Z8BB-BK2G | clasp - buckle |
| 43Z8BB-PB1 | clasp - parts for buckle |
| 43Z8KB-BK2G | clasp - buckle |
| 43Z8KB-PB1 | clasp - parts for buckle |
| 2EH037A1BAA | others - minute hand |
| 2EE037LABDG | others - minute hand |
| 1CE025L0BDG | others - hour hand |
| 1CH027A1BAA | others - hour hand |
| 0351207 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 2E20734075C | others - case |
| 82834670 | others - case ring |
| 2E20734075A | others - case |
| 2E207340 | others - case back |
| 2E202980XG14 | others - dial |
| 2E202981XG14 | others - dial |
| 2E203000XS19 | others - dial |
| 2E203001XS19 | others - dial |
| 2E2062 | others - machine code |
| T060BS | others - push pin |
Caliber 2E20
