The Seiko V657-8000 is a watch model based on the V657 movement.
Parts List
| 290P03LN03 | crystal - crystal |
| 45E41NS1 | crown - crown |
| 45E41NN1 | crown - crown |
| 8M45B7BNG0 | crown - crown |
| FE318BAA3 | case back gasket - case back gasket |
| 86580835 | crystal gasket - plastic gasket for crystal |
| 80632919 | pusher - button |
| 80632915 | pusher - button |
| AD006BAA1 | pusher - button gasket |
| 70L2LG | band - band |
| 70Q6ZG | band - band |
| 70Q6XG | band - metal band |
| 70Q6LG | band - metal band |
| 70L2LG-LKG | band - link |
| 70Q6LG-LKG | band - link |
| 70Q6XG-LK3 | band - link |
| 70Q6ZG-LK3 | band - link |
| 70Q6LG-BK1S | clasp - buckle |
| 70Q6LG-PB1 | clasp - parts for buckle |
| 70Q6XG-BKC | clasp - buckle |
| 70Q6XG-PB1 | clasp - parts for buckle |
| 70L2LG-BK1S | clasp - buckle |
| 70L2LG-PB1 | clasp - parts for buckle |
| 70Q6ZG-BKE | clasp - buckle |
| 70Q6ZG-PB1 | clasp - parts for buckle |
| 3BA035FMBAB | others - sub hand |
| 2AB115L6BFM | others - minute hand |
| 1AB075L0BSB | others - hour hand |
| 1AB075L0BFM | others - hour hand |
| 3BA035FMBAE | others - sub hand |
| 3BA125F1BNG | others - second hand |
| 3AX110F3ASS | others - second hand |
| 1AB075L0BSE | others - hour hand |
| 2AB115L6BSS | others - minute hand |
| 3AX110F3ASR | others - second hand |
| 3AX110F3AFK | others - second hand |
| 2AB115L6BSB | others - minute hand |
| 2AX115FGBSG | others - minute hand |
| 1AX075FBBSG | others - hour hand |
| 3BA035FMBNG | others - sub hand |
| 2AB115L6BSM | others - minute hand |
| 1AB075L0BSS | others - hour hand |
| A110BS | others - push pin (for mb) |
| 0878220 | others - date dial |
| 0878223 | others - date dial |
| V65780009UA | others - case |
| V6578000 | others - case back |
| V6578000XXA | others - case |
| 0351892 | others - winding stem |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BA11 | others - crown and stem gasket |
| V65720 | others - machine code |
| V6578000XB14 | others - dial |
| V6578000XB24 | others - dial |
| V6578000XB33 | others - dial |
| V6578000XL14 | others - dial |
| V6578000XL23 | others - dial |
| V6578000XN14 | others - dial |
| V6578000XS14 | others - dial |
| V6578000XS24 | others - dial |
| V6578000XS33 | others - dial |
| V6578000XS43 | others - dial |
| 3BA035FMBAL | others - sub hand |