The Seiko 2D22-501A is a watch model based on the 2D22 movement.
Parts List
| BA3W11LN01 | crystal |
| 35MB9NN1 | crown - crown |
| 0F230BA13 | case back gasket |
| 86590130 | crystal gasket - plastic gasket for crystal |
| ZPA30G | band - leather band |
| 10P05DGH | hand - hour hand |
| 10P05DGM | hand - minute hand |
| 10SC27T1 | others - second hand |
| 3AA125F3ANG | others - second hand |
| A180BS | others - push pin |
| 2D220060XB14 | others - dial |
| 2D225010 | others - case back |
| 2D22501A75 | others - case |
| 82822030 | others - case ring |
| 0E005BA11 | others - crown and stem gasket |
| 0354232 | others - winding stem |
| 0801131 | others - date dial |
| 0884231 | others - holding ring for dial |
Caliber 2D22
Other models with the same movement
| 2D22-5000 |
| 2D22-5010 |
| 2D22-5020 |
| 2D22-5030 |