The Seiko 5Y94-5090 is a watch model based on the 5Y94 movement.
Parts List
| BA3N36JN01 | crystal |
| BA3N36JN | crystal |
| 35MK6NA1 | crown |
| 0H2600B01 | case back gasket - case back gasket |
| 0H2600B0 | case back gasket |
| B1696K | band |
| B1696K-LKG | band - link |
| B1696K-BK4G | clasp - clasp |
| 0354532 | others - winding stem |
| 5Y945090 | others - case back |
| 5Y94509025Z | others - case |
| 5Y945158XG14 | others - dial |
| 5Y949 | others - machine code |
| 82726780 | others - case ring |
| A180BS | others - push pin |
| 09C80DGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 09C80DGH | others - hour hand |
Other models with the same movement