The Seiko 5E20-7A40 is a watch model based on the 5E20 movement.
Parts List
| 280N10GN00 | crystal - mineral crystal |
| 280N10GN | crystal |
| 30M62NA3 | crown |
| 0H2702B01 | case back gasket - rotating bezel gasket |
| 0H2702B0 | case back gasket |
| NICHT MEHR LIEFERBAR | band |
| G1478G | band |
| G1478C-LKG | band - link |
| G1478G-LKG | band - link |
| G1478C | band |
| G1478G-BK7G | clasp - clasp |
| G1478C-BK7G | clasp - clasp |
| 0351624 | others - winding stem |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 5E205 | others - machine code |
| 5E207A40 | others - case back |
| 5E207A402L | others - case |
| 5E207A40CH | others - case |
| 5E207A70XG14 | others - dial |
| 5E207A70XS14 | others - dial |
| 5E207A80XN19 | others - dial |
| 5E207A80XS19 | others - dial |
| 82812680 | others - case ring |
| DZ0041B01 | others - crown and stem gasket |
| 2BA120A0BAA | others - minute hand |
| 2BD125A0BAA | others - minute hand |
| 1BA085A0BAA | others - hour hand |
| 1BD085A0BAA | others - hour hand |
| 12TC8AGM | others - minute hand |
| 12T02AFH | others - hour hand |
| 12T40AGH | others - hour hand |
Caliber 5E20
