The Seiko 2A22-0040 is a watch model based on the 2A22 movement.
Parts List
| 190A02JN02 | crystal - crystal (inorganic) |
| 190N97JN00 | crystal |
| 30N91NS1 | crown |
| 30N91NA1 | crown |
| 0H1550B0 | case back gasket |
| 0H1500B0 | case back gasket |
| BHA08G | band - leather band |
| GHA02G | band - leather band |
| 3BA125F1BNG | others - second hand |
| 08S05DGH | others - hour hand |
| 08S05DGM | others - minute hand |
| 2A22004025 | others - case |
| 2A220100XS14 | others - dial |
| 2A2210 | others - machine code |
| A120AS | others - push pin |
| 08SC29NG | others - second hand |
Caliber 2A22
