The Seiko V789-6B40 is a watch model based on the V789 movement.
Parts List
| 210A03SN02 | crystal - crystal |
| 8K35B3SNG0 | crown - crown |
| 8K35B3SNW0 | crown - crown |
| 0F200BAD2 | case back gasket - case back gasket |
| 3048JZ-LK2 | band - link |
| 3048LZ-LK4 | band - link |
| 3048JZ | band - band |
| 3048LZ | band - metal band |
| 3048JZ-BKC | clasp - buckle |
| 3048LZ-BKC | clasp - buckle |
| 3048JZ-PB2 | clasp - parts for buckle |
| 3048LZ-PB2 | clasp - parts for buckle |
| 1AB055LDBN1 | others - hour hand |
| 1AB055LDBN2 | others - hour hand |
| 2BB080LBBNG | others - minute hand |
| 2BB080LBBNS | others - minute hand |
| 81604259 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82824880 | others - case ring |
| V7896B4001D | others - case |
| V7896B40 | others - case back |
| 0878605 | others - date dial |
| 0878606 | others - date dial |
| V7896B4002D | others - case |
| V7896B4003D | others - case |
| AD006BAD1 | others - crown and stem gasket |
| 0351892 | others - winding stem |
| 84330604 | others - dial ring |
| 84330605 | others - dial ring |
| V7896C88XB13 | others - dial |
| V7896C88XS13 | others - dial |
| V7896C88XS24 | others - dial |
| V7898 | others - machine code |