The Seiko 5Y39-5089 is a watch model based on the 5Y39 movement.
Parts List
| SABW02JN01 | crystal |
| SABW02JN | crystal |
| 35M82NA1 | crown - crown |
| 0A2600B01 | case back gasket |
| 0A2600B | case back gasket |
| G1395G-LKG | band - link |
| G1395G | band |
| G1395G-BK4G | clasp - clasp |
| 0801740 | others - date dial |
| 5Y395089 | others - case back |
| 5Y39508975 | others - case |
| 5Y395160XG14 | others - dial |
| 5Y399 | others - machine code |
| 82814400 | others - case ring |
| A160BS | others - push pin |
| 1BB067A0BNG | others - hour hand |
| 0351670 | others - winding stem |
| 0Z0060B01 | others - crown and stem gasket |
| 10TA8NGM | others - minute hand |
| 10TA8NGH | others - hour hand |