The Seiko 2E20-7520 is a watch model based on the 2E20 movement.
Parts List
| RE4A71JN02 | crystal - crystal |
| 6M30Z3SNWB | crown - crown |
| 6M30Z3NNGA | crown - crown |
| 0H2000B01 | case back gasket - case back gasket |
| 4612KQ | band - band |
| 4612BQ | band - band |
| 4612JQ | band - band |
| 4612CQ | band - band |
| 4612LQ | band - band |
| 4612CQ-LK3 | band - link |
| 4612JQ-LK3 | band - link |
| 4612KQ-LK3 | band - link |
| 4612LQ-LK3 | band - link |
| 4612BQ-LK3 | band - link |
| 4612LQ-BKL | clasp - buckle |
| 4612LQ-PB2 | clasp - parts for buckle |
| 4612CQ-BKL | clasp - buckle |
| 4612CQ-PB2 | clasp - parts for buckle |
| 4612JQ-BKL | clasp - buckle |
| 4612JQ-PB2 | clasp - parts for buckle |
| 4612BQ-BKL | clasp - buckle |
| 4612BQ-PB2 | clasp - parts for buckle |
| 4612KQ-BKL | clasp - buckle |
| 4612KQ-PB2 | clasp - parts for buckle |
| 1DE025LABDG | others - hour hand |
| 2DE037LABDG | others - minute hand |
| 2DE037LABDS | others - minute hand |
| 1DE025LABDS | others - hour hand |
| 4612CQ-EP2 | others - endpiece |
| 2E2075202HC | others - case |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 81606679 | others - bracelet fixing pin |
| DZ0040B01 | others - crown and stem gasket |
| 2E20752025C | others - case |
| 0351207 | others - winding stem |
| 2E20752025A | others - case |
| 82838210 | others - case ring |
| 2E207520 | others - case back |
| 2E20752029A | others - case |
| 2E2075202HA | others - case |
| 2E203320XS14 | others - dial |
| 2E203320XS24 | others - dial |
| 2E203321XS14 | others - dial |
| 2E203321XS24 | others - dial |
| 2E203331XB13 | others - dial |
| 4612BQ-EP2 | others - endpiece |
Caliber 2E20
