The Seiko 7321-0210 is a watch model based on the 7321 movement.
Parts List
| 180N10GN00 | crystal - crystal |
| 25M04NA1 | crown - crown |
| 0H1720N01 | case back gasket - case back gasket |
| PL27A | band - band |
| 07SC02NG | others - second hand |
| 08T10DGH | others - hour hand |
| 0354735 | others - winding stem |
| 82709680 | others - case ring |
| 7321021025 | others - case |
| 73210940X994 | others - dial |
| 73219 | others - machine code |
| A120AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |
| 07T34DGM | others - minute hand |