The Seiko Y744-5000 is a watch model based on the Y744 movement.
Parts List
| SA2W00GM01 | crystal |
| SA2W00GM05 | crystal - crystal (inorganic) |
| SA2W00GM06 | crystal - crystal (inorganic) |
| SA2W00GM07 | crystal - crystal (inorganic) |
| SA2W00GM08 | crystal - crystal (inorganic) |
| SA2W82GM01 | crystal - crystal (inorganic) |
| SA2W00GM02 | crystal |
| SA2W00GM03 | crystal |
| SA2W00GM04 | crystal |
| FH2781B01 | case back gasket |
| 86177670 | crystal gasket |
| 86177671 | crystal gasket |
| 80612541 | pusher |
| 80612542 | pusher |
| HL78A | band - leather band |
| HL78B | band - leather band |
| HL79A | band - leather band |
| HL80A | band - leather band |
| HL81A | band - leather band |
| HL82A | band - leather band |
| HL82B | band - leather band |
| A160CS | others - push pin |
| EG0060B01 | others - button gasket |
| 83200101 | others - button spring clip |
Other models with the same movement