The Seiko V657-8140 is a watch model based on the V657 movement.
Parts List
| 290P03HN03 | crystal - crystal |
| 8K50B4SNN1 | crown - crown |
| 8K50B4SJW1 | crown - crown titan |
| FE308BAD2 | case back gasket - case back gasket |
| 86620310 | crystal gasket - plastic gasket for crystal |
| 86620315 | crystal gasket - plastic gasket for crystal |
| 8662 - 0315 | crystal gasket |
| 8662 - 0830 | bezel gasket |
| 86620830 | bezel gasket - plastic gasket for bezel |
| A30A04SMS0 | pusher - button |
| A30A04SMN0 | pusher - button |
| 4HR6JZ | band - band |
| 4992JG | band - band |
| 4992MG | band - band |
| 4992MG-LK3 | band - link |
| 4992MG-BKF | clasp - verschluss stahl |
| 4992MG-PB1 | clasp - parts for buckle |
| 3039 LZBK | clasp |
| 1AA080FDBAC | others - hour hand |
| 1AA080FDBAM | others - hour hand |
| 2AA120FEBAC | others - minute hand |
| 2AA120FEBAM | others - minute hand |
| 3AA125F4AAN | others - second hand |
| 3AA125F4AAP | others - second hand |
| 3BA035FMBAH | others - sub hand |
| 1AA080FDBAK | others - hour hand |
| 2AA120FEBAK | others - minute hand |
| 3BA035FMBAB | others - sub hand |
| 3BA035FMBA9 | others - sub hand |
| V6578140 | others - case back |
| 0351892 | others - winding stem |
| V657814061A | others - case |
| 82314779 | others - bezel |
| 0878221 | others - date dial |
| V6578140WEB | others - case |
| V657814061B | others - case |
| V6578140WEA | others - case |
| 82314775 | others - bezel |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BAD1 | others - crown and stem gasket |
| Dichtr.f. pusher AD006BAD1 | others |
| 86510049 | others - conducting plate |
| A160BS | others - push pin |
| V65720 | others - machine code |
| V6579138XB13 | others - dial |
| V6579138XN13 | others - dial |
| V6579138XN23 | others - dial |
| V6579138XS13 | others - dial |
| V6579148XB13 | others - dial |
| V6579148XS13 | others - dial |
| 0Z0060B01 | others - crown and stem gasket |