The Seiko 5M22-6A90 is a watch model based on the 5M22 movement.
Parts List
| 290P06HN03 | crystal - crystal |
| 290P06HN | crystal |
| 1E55B0SNG1 | crown - crown |
| 0Z3214B0 | case back gasket - bezel gasket |
| 0C3060B0A | case back gasket - case back gasket |
| 86565321 | crystal gasket - plastic gasket for crystal |
| 80604321 | pusher - button |
| 4291LG | band - band |
| 4291LG-LKG | band - link |
| 4291LG-BK2S | clasp - buckle |
| 4291LG-PB1 | clasp - parts for buckle |
| 86311764 | others - rotating bezel |
| 81400969 | others - button spring clip |
| 0866635 | others - holding ring for dial |
| 0878542 | others - date dial |
| 4291LG-EPS | others - endpiece |
| 5M223 | others - machine code |
| 5M226A90 | others - case back |
| 5M226A90MHZ | others - case |
| 5M226B7WXL24 | others - dial |
| 84325163 | others - dial ring |
| C200FS | others - push pin |
| 0351651 | others - winding stem |
| 0Z3214B02 | others - rotating bezel gasket |
| 81331969 | others - bezel spring |
| 81400709 | others - button spring clip |
| 81350460 | others - button spring |
| EB0100B01 | others - button gasket |
| 0A0150B0A | others - crown and stem gasket |
| 89995390 | others - pusher spacer |
| 3AX125F8ALG | others - second hand |
| 2AX105F0BLG | others - minute hand |
| 10C50BGM | others - minute hand |
| 1AX075F0BLG | others - hour hand |
| 10C50BGH | others - hour hand |