The Seiko 2G78-6A00 is a watch model based on the 2G78 movement.
Parts List
| 235W06SN00 | crystal - crystal (sapphire) |
| 30M90EE3 | crown |
| 0H2395N01 | case back gasket |
| 0H2300N01 | case back gasket |
| 2K08S | band - band |
| 10V36DGM | others - minute hand |
| 03SE07JG | others - second hand |
| 10V30DGH | others - hour hand |
| 81501645 | others - case back screw |
| 0351226 | others - winding stem |
| 82732300 | others - case ring |
| 81603085 | others - bracelet fixing pin |
| A180BS | others - push pin |
| 2G786A009S | others - case |
| 82361606 | others - bezel |
| 0Z0060B01 | others - crown and stem gasket |