The Seiko 3M22-0A90 is a watch model based on the 3M22 movement.
Parts List
| 230A03JN02 | crystal - crystal (inorganic) |
| 150P06JN | crystal |
| 230A03JN | crystal |
| 8M35B3NNG0 | crown - crown |
| 8M35B3NN | crown |
| FH2580B01 | case back gasket |
| 86582720 | crystal gasket - plastic gasket for crystal |
| 80601221 | pusher |
| 4396LB | band - metal band |
| 4E65KB | band - band |
| 4396KB | band - band |
| 4396KB-LKG | band - link |
| 4396LB-LKG | band - link |
| 4396KB-BK1G | clasp - buckle |
| 4396KB-PB1 | clasp - parts for buckle |
| 4396LB-BK1S | clasp - buckle |
| 4396LB-PB1 | clasp - parts for buckle |
| 2AH095A0BNG | others - minute hand |
| 2AG095LABDG | others - minute hand |
| 1AH070A0BNG | others - hour hand |
| 1AG060L0BDG | others - hour hand |
| 3AA125F1ANG | others - second hand |
| 81400709 | others - button spring clip |
| 81350540 | others - button spring |
| 0351550 | others - winding stem |
| EG0060B01 | others - button gasket |
| 3M220A90RLZ | others - case |
| 0878696 | others - date dial |
| 0878699 | others - date dial |
| 0878700 | others - date dial |
| 3M220B78XS14 | others - dial |
| 3M220B88XB14 | others - dial |
| 3M220B88XG14 | others - dial |
| 3M220B88XS14 | others - dial |
| 3M220B98XZ14 | others - dial |
| 3M222 | others - machine code |
| 3M220A907LZ | others - case |
| 82835760 | others - case ring |
| 3M220A9075Z | others - case |
| 3M220A90 | others - case back |
| 150P06JNE3 | others - crystal(case back) |
| A130BS | others - push pin |
| AD006BA1 | others - crown gasket |
| 81400829 | others - button spring clip |
| AD006BA12 | others - crown gasket |
Caliber 3M22
