The Seiko V657-7090 is a watch model based on the V657 movement.
Parts List
| 280A03JN02 | crystal - crystal (inorganic) |
| 8K45B5SNS0 | crown - crown (3h) |
| 0F260BA1S | case back gasket - case back gasket |
| A35A03SMS0 | pusher - button |
| 48V4JG | band - band |
| 48V5JG | band - band |
| 48V4JG-LK5 | band - link |
| 48V5JG-LK5 | band - link |
| 48V5JG-PB1 | clasp - parts for buckle |
| 48V4JG-PB1 | clasp - parts for buckle |
| 48V4JG-BKD | clasp - buckle |
| 48V5JG-BKD | clasp - buckle |
| 2BH110LEBDS | others - minute hand |
| 3AA115FAANS | others - second hand |
| 1AH080L0BDS | others - hour hand |
| 3BA035FMBNS | others - sub hand |
| AD006BAD1 | others - crown and stem gasket |
| 0351892 | others - winding stem |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| 81190075 | others - bracelet fixing pipe |
| 81606299 | others - bracelet fixing pin |
| V657709061A | others - case |
| V6577090 | others - case back |
| 0878220 | others - date dial |
| 0878221 | others - date dial |
| V657709061B | others - case |
| V65720 | others - machine code |
| V6577171XN13 | others - dial |
| V6577171XS13 | others - dial |
| V6577181XB13 | others - dial |
| V6577181XL13 | others - dial |
| V6577181XS1Z | others - dial |