The Seiko 8123-6350 is a watch model based on the 8123 movement.
Parts List
| 280W22GN00 | crystal - crystal |
| 45E46EG1 | crystal |
| FH2882B0A | case back gasket - case back gasket |
| 86177922 | crystal gasket - plastic gasket for crystal |
| 86177800 | bezel gasket - plastic gasket for bezel |
| Z1250F | band - metal band |
| Z1250F-LKS | band - link |
| Z1250F-PB1 | clasp - parts for buckle/clasp |
| Z1250F-BK1S | clasp - clasp |
| 11C54PSH | hand - hour hand |
| 11C54PSM | hand - minute hand |
| 81236350S4 | others - case |
| 8123649LXS17 | others - dial |
| 81239 | others - machine code |
| 81501269 | others - screw |
| 82340589 | others - bezel |
| 84313722 | others - dial ring |
| 85260183 | others - protector |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 0354765 | others - winding stem |
| 82706380 | others - case ring |
| 0801538 | others - date dial |
| 0884973 | others - holding ring for dial |
| 0A0150B0A | others - crown and stem gasket |
| 89995390 | others - pusher spacer |
| 13SC06LJ | others - second hand |
Caliber 8123
