The Seiko 2E20-7380 is a watch model based on the 2E20 movement.
Parts List
| ES4A25JN02 | crystal - crystal |
| 6M30B9NNG0 | crown - crown |
| 0H1500B01 | case back gasket - case back gasket |
| 0F1500B01 | case back gasket |
| 4456LZ | band - band |
| 4456CZ | band - band |
| 4456CZ-LK4 | band - link |
| 4456LZ-LKG | band - link |
| 4456LZ-BK4S | clasp - buckle |
| 4456CZ-BKN | clasp - buckle |
| 2EE040LABDG | others - minute hand |
| 0351207 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 2E203050XS14 | others - dial |
| 2E203051XS14 | others - dial |
| 2E2062 | others - machine code |
| 81606439 | others - bracelet fixing pin |
| 81190075 | others - bracelet fixing pipe |
| 81607579 | others - bracelet fixing pin |
| 81610279 | others - bracelet fixing pin |
| 82862210 | others - case ring |
| 2E2073802HA | others - case |
| 2E207380 | others - case back |
| 2E2073802HB | others - case |
| 1CE027LMBDG | others - hour hand |
Caliber 2E20
