The Seiko 8123-6310 is a watch model based on the 8123 movement.
Parts List
| 255W02GN00 | crystal |
| 40M78NS1 | crown - crown |
| FH2882B0A | case back gasket - case back gasket |
| 86562220 | crystal gasket - plastic gasket for crystal |
| GA10B | band - metal band |
| 0354765 | others - winding stem |
| 82706380 | others - case ring |
| 0801622 | others - date dial |
| 0884969 | others - holding ring for dial |
| 8123631061 | others - case |
| 8123645LXS17 | others - dial |
| 81239 | others - machine code |
| A180CS | others - push pin |
| 11C86MSH | others - hour hand |
| 11C86MSM | others - minute hand |
| 13SC04ES | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 8123
