The Seiko 7L22-0AS0 is a watch model based on the 7L22 movement.
Parts List
| 220P02HN02 | crystal - crystal (inorganic) |
| 320P02SD0B | crystal - crystal (sapphire) |
| 8E75ANSNWA | crown - crown |
| FE328BAD2 | case back gasket - case back gasket |
| 86566880 | crystal gasket - plastic gasket for crystal |
| 86581361 | crystal gasket - plastic gasket for crystal |
| 86566860 | bezel gasket - plastic gasket for bezel |
| 80632989 | pusher - button (2h) |
| 4LJ8JB | band - leather band |
| 35M7JB | band - metal band |
| 4AC035F0BAR | others - sub hand (2h) |
| 4AC110F0BAR | others - sub hand |
| 2BA065F0BEM | others - minute hand |
| 1AA045F2BEW | others - hour hand |
| 3BA030F2BAW | others - small hand (9h) |
| 7L220AS0 | others - case back |
| 7L220AS001A | others - case |
| 7L220AS001B | others - case |
| 87331284 | others - bezel |
| 0878A37 | others - date dial |
| 7L220AV0XB1Z | others - dial |
| 7L220AV8XB1Z | others - dial |
| 7L222 | others - machine code |
| 84381564 | others - dial ring |
| S220JS | others - push pin |
| 81401089 | others - button spring clip |
| AD006BAD1 | others - crown and stem gasket |
| 0351892 | others - winding stem |
| 81350949 | others - button spring |
| 0A0150B0A | others - crown and stem gasket |
| 89995390 | others - pusher spacer |
Other models with the same movement