The Seiko 7321-5130 is a watch model based on the 7321 movement.
Parts List
| ES5W16GN00 | crystal - crystal |
| 30M58NA1 | crown - crown |
| 0A1800N01 | case back gasket |
| 86570100 | crystal gasket - plastic gasket for crystal |
| KL30A | band - band |
| KL31A | band - leather band |
| 07T04DGM | others - minute hand |
| 07T04CGM | others - minute hand |
| 07T04ALH | others - hour hand |
| 07SC02NG | others - second hand |
| 0354735 | others - winding stem |
| 7321513075 | others - case |
| 82714260 | others - case ring |
| 73210280XG14 | others - dial |
| 73210290XS19 | others - dial |
| 73219 | others - machine code |
| A120AS | others - push pin |
| 07T04N1H | others - hour hand |
| EZ0035B01 | others - crown and stem gasket |