The Seiko W680-4070 is a watch model based on the W680 movement.
Parts List
| SA0P51LN02 | crystal - crystal (inorganic) |
| 0G2600B01 | case back gasket - rotating bezel gasket |
| 0F280BAD2 | case back gasket - case back gasket |
| EC045BA13 | case back gasket - gasket |
| 86640990 | crystal gasket - plastic gasket for crystal |
| 86640995 | crystal gasket - plastic gasket for crystal |
| C35A13SMS0 | pusher - button (2h) |
| C35A11SMG0 | pusher - button (4h) |
| C35A11SMN0 | pusher - button (4h) |
| C35A11SMS0 | pusher - button (4h) |
| C35A13SMG0 | pusher - button (2h) |
| C35A13SMN0 | pusher - button (2h) |
| D1B2AB | band - band |
| D1B2BB | band - band |
| D1B2DB | band - band |
| 81614010 | others - pin |
| 82837790 | others - case ring |
| W68040706NA | others - case |
| 86015256 | others - rotating bezel |
| W6804070 | others - case back |
| W68040707AA | others - case |
| 86015257 | others - rotating bezel |
| 81351639 | others - button spring |
| 83200273 | others - button spring clip |
| AD006BAD1 | others - crown and stem gasket |
| W6804070W9A | others - case |
| 86015255 | others - rotating bezel |
| A200BS | others - push pin |
| W68010 | others - machine code |
Other models with the same movement