The Seiko 7321-0370 is a watch model based on the 7321 movement.
Parts List
| 185N06SN00 | crystal |
| 25M02NA4 | crown - crown |
| 0H1860N01 | case back gasket - case back gasket |
| DK05C | band - band |
| 7321037025 | others - case |
| 73211630XG14 | others - dial |
| 73219 | others - machine code |
| A110AS | others - push pin |
| 0354735 | others - winding stem |
| 82731740 | others - case ring |
| DZ0041B01 | others - crown and stem gasket |
| 08SC22D1 | others - second hand |
| 08T24DGM | others - minute hand |
| 08T24N1H | others - hour hand |