The Seiko V657-6140 is a watch model based on the V657 movement.
Parts List
| 300P03LN03 | crystal - crystal (inorganic) |
| 8M45A1SNW0 | crown - crown |
| 0F280BAA1 | case back gasket - case back gasket |
| 86620270 | crystal gasket - plastic gasket for crystal |
| 80637279 | pusher - button |
| W231AB | band - band |
| 3BA032FMBAL | others - sub hand |
| 3AX120F0ASP | others - second hand |
| 1AB080L4BSS | others - hour hand |
| 2AB125L4BSS | others - minute hand |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| DE010BAA1 | others - crown and stem gasket |
| AD006BA11 | others - crown and stem gasket |
| 0351892 | others - winding stem |
| V657614061A | others - case |
| V6576140 | others - case back |
| V657614061B | others - case |
| V657614061C | others - case |
| 84313575 | others - dial ring |
| 84313576 | others - dial ring |
| 84313577 | others - dial ring |
| A200CS | others - push pin |
| V65720 | others - machine code |
| V6576200XL13 | others - dial |
| V6576230XL13 | others - dial |
| V6576240XL13 | others - dial |