The Seiko 8123-5150 is a watch model based on the 8123 movement.
Parts List
| SA5W70GN00 | crystal |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| 0A2800N | case back gasket |
Caliber 8123
Seiko 8123-5150 Watch Guide
The Seiko 8123-5150 is a watch model based on the 8123 movement.
| SA5W70GN00 | crystal |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| 0A2800N | case back gasket |