The Seiko 7123-5210 is a watch model based on the 7123 movement.
Parts List
| ES1W35AN00 | crystal |
| 40M97NS1 | crown |
| 40M97NA1 | crown |
| DJ3090B04 | case back gasket |
| 0B3190B01 | case back gasket |
Caliber 7123
Seiko 7123-5210 Watch Guide
The Seiko 7123-5210 is a watch model based on the 7123 movement.
| ES1W35AN00 | crystal |
| 40M97NS1 | crown |
| 40M97NA1 | crown |
| DJ3090B04 | case back gasket |
| 0B3190B01 | case back gasket |