The Seiko V657-8080 is a watch model based on the V657 movement.
Parts List
| 300PX5LN02 | crystal - crystal |
| 8M45B7SNW1 | crown - crown |
| 8M45B7SNG1 | crown - crown |
| 45Do5SMSO | crown |
| 0G330BA11 | case back gasket - rotating bezel gasket |
| FE308BA13 | case back gasket - case back gasket |
| 86620270 | crystal gasket - plastic gasket for crystal |
| 86620275 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| A45D06SMS0 | pusher - button |
| A45D06SMG0 | pusher - button |
| 71F9XB | band - band |
| 71F9ZB | band - band |
| 71F9WB-LK2 | band - link |
| 71F9XB-LK2 | band - link |
| 71F9WB | band - band |
| 71F9WB-BKE | clasp - buckle |
| 71F9WB-PB2 | clasp - parts for buckle |
| 71F9XB-BKB | clasp - buckle |
| 71F9XB-PB2 | clasp - parts for buckle |
| 3BX030FABNG | others - small hand (9h) |
| 3BX115FABNG | others - second hand |
| 3BX115FABAK | others - second hand |
| 3BX030FABAW | others - small hand(12h) |
| 3BX115FABAJ | others - second hand |
| 3BA037F0BNG | others - sub hand |
| 3BA037F0BAM | others - sub hand |
| 1AX080FPBSS | others - hour hand |
| 2AX115FNBSS | others - minute hand |
| 1AX080FPBSG | others - hour hand |
| 2AX115FNBSG | others - minute hand |
| 3AA040F0AAW | others - small hand (6h) |
| 81190075 | others - bracelet fixing pipe |
| 81611219 | others - bracelet fixing pin |
| 81351639 | others - button spring |
| 83200273 | others - button spring clip |
| AD006BAD1 | others - crown and stem gasket |
| 0351892 | others - winding stem |
| V657808061B | others - case |
| V657808061A | others - case |
| 87060059 | others - rotating bezel |
| V657808061C | others - case |
| V6578080HEA | others - case |
| 0878220 | others - date dial |
| 87060055 | others - rotating bezel |
| 84323250 | others - dial ring |
| 84323255 | others - dial ring |
| 84323256 | others - dial ring |
| V65720 | others - machine code |
| V6576250XB13 | others - dial |
| V6576250XB23 | others - dial |
| V6576250XL14 | others - dial |
| V6576250XS13 | others - dial |
| 3AA040F0AAL | others - small hand (6h) |