The Seiko 7439-7000 is a watch model based on the 7439 movement.
Parts List
| 280A02JN02 | crystal - crystal (inorganic) |
| 280N41JN00 | crystal - crystal |
| 30N69NA1 | crown |
| 30N69NS1 | crown |
| 0G2710B02 | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
| BPJ12G | band - leather band |
| BPJ25G | band - leather band |
| BPJ06G | band |
| 11P11CGH | others - hour hand |
| 743910 | others - machine code |
| 7439700025 | others - case |
| 74397020XS19 | others - dial |
| 82703150 | others - case ring |
| A180BS | others - push pin |
| 12P77CHM | others - minute hand |
| 2AC115A1BCA | others - minute hand |
| 1AC080A1BAA | others - hour hand |
Caliber 7439
