The Seiko 8123-5320 is a watch model based on the 8123 movement.
Parts List
| 135C04A2 | crystal |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| 0A2880N01 | case back gasket - case back gasket |
Caliber 8123
Seiko 8123-5320 Watch Guide
The Seiko 8123-5320 is a watch model based on the 8123 movement.
| 135C04A2 | crystal |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| 0A2880N01 | case back gasket - case back gasket |