The Seiko 7321-0190 is a watch model based on the 7321 movement.
Parts List
| 150N22GN00 | crystal - crystal |
| 30M54NA1 | crown |
| 0H2001N01 | case back gasket |
| MK22B | band - band |
| 06T30DGH | others - hour hand |
| 06T30DGM | others - minute hand |
| 07SC02NG | others - second hand |
| 0354735 | others - winding stem |
| 7321019025 | others - case |
| 82730100 | others - case ring |
| 73210840XS14 | others - dial |
| 73219 | others - machine code |
| A150AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |