The Seiko S821-6000 is a watch model based on the S821 movement.
Parts List
| 280P31HN02 | crystal - crystal |
| 0H2800B01 | case back gasket - rotating bezel gasket |
| 0F433BEA1 | case back gasket - case back gasket |
| EC045BA13 | case back gasket - gasket |
| 86600315 | crystal gasket - plastic gasket for crystal |
| 86600310 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| 80631536 | pusher - button |
| 80631530 | pusher - button |
| 80631535 | pusher - button |
| 80631556 | pusher |
| DAZ9AB | band - band |
| DB00AB | band - band |
| DB01AB | band - band |
| 89933275 | band - other |
| 89933299 | band - other |
| 89933350 | band - other |
| S82110 | others - machine code |
| S82120 | others - machine code |
| T200CS | others - push pin |
| S8216000SCC | others - case |
| 81401029 | others - pin |
| S8216000SCB | others - case |
| 8601381B | others - rotating bezel |
| S8216000SCA | others - case |
| 8601381A | others - rotating bezel |
| S8216000 | others - case back |
| 8601381C | others - rotating bezel |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| 0K0240B0A | others - case back gasket |
| 81518099 | others - case back screw |
| 280P31HN02 | crystal - crystal |
| 0H2800B01 | case back gasket - rotating bezel gasket |
| 0F433BEA1 | case back gasket - case back gasket |
| EC045BA13 | case back gasket - gasket |
| 86600315 | crystal gasket - plastic gasket for crystal |
| 86600310 | crystal gasket - plastic gasket for crystal |
| AD006BAA1 | pusher - button gasket |
| 80631536 | pusher - button |
| 80631530 | pusher - button |
| 80631535 | pusher - button |
| 80631556 | pusher |
| DAZ9AB | band - band |
| DB00AB | band - band |
| DB01AB | band - band |
| 89933275 | band - other |
| 89933299 | band - other |
| 89933350 | band - other |
| S82110 | others - machine code |
| S82120 | others - machine code |
| T200CS | others - push pin |
| S8216000SCC | others - case |
| 81401029 | others - pin |
| S8216000SCB | others - case |
| 8601381B | others - rotating bezel |
| S8216000SCA | others - case |
| 8601381A | others - rotating bezel |
| S8216000 | others - case back |
| 8601381C | others - rotating bezel |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| 0K0240B0A | others - case back gasket |
| 81518099 | others - case back screw |