The Seiko 6539-5140 is a watch model based on the 6539 movement.
Parts List
| ES1N94JN01 | crystal |
| 35R34NS1 | crown - crown |
| 35R34NA1 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |
| BQJ11G | band - leather band |
| BQJ20G | band - leather band |
| BQJ22G | band - leather band |
| BQJ23G | band - leather band |
| 09T32ZGH | hand - hour hand |
| 09T32ZGM | hand - minute hand |
| 6539514025 | others - case |
| 65395250XG14 | others - dial |
| 65395260X994 | others - dial |
| 65399 | others - machine code |
| 82710580 | others - case ring |
| A190BS | others - push pin |
| 0354765 | others - winding stem |
| 0801598 | others - date dial |
| 09T44N1M | others - minute hand |
| 09T44N1H | others - hour hand |
Other models with the same movement