The Seiko 7N83-6A30 is a watch model based on the 7N83 movement.
Parts List
| 200W14HN01 | crystal |
| 200P03TNC3 | crystal - crystal |
| 200W28HN01 | crystal |
| 35M78NA1 | crown |
| 35M78NS1 | crown - crown |
| 35M78ND1 | crown |
| FH2081B0A | case back gasket - case back gasket |
| 86172261 | crystal gasket - plastic gasket for crystal |
| 86581381 | crystal gasket - plastic gasket for crystal |
| 86179080 | bezel gasket - plastic gasket for bezel |
| 43M2JZ | band - band |
| 43M2KZ | band - band |
| 43M2LZ | band - band |
| 43M2JZ-LKS | band - link |
| 43M2KZ-LKG | band - link |
| 43M2LZ-LKG | band - link |
| Z5379N | band - metal band |
| Z5379W-LKG | band - link |
| Z5379W | band |
| 43M2JZ-BK1S | clasp - buckle |
| 43M2JZ-PB1 | clasp - parts for buckle |
| 43M2KZ-BK1G | clasp - buckle |
| 43M2KZ-PB1 | clasp - parts for buckle |
| 43M2LZ-BK1S | clasp - buckle |
| 43M2LZ-PB1 | clasp - parts for buckle |
| Z5379W-PB1 | clasp - parts for buckle/clasp |
| Z5379W-BK1S | clasp - clasp |
| 2BB080L2BSC | others - minute hand |
| 2BB080L2BSA | others - minute hand |
| 1AB055L2BSC | others - hour hand |
| 1AB055L2BSA | others - hour hand |
| 3BA090F1BNG | others - second hand |
| 3BA090F1BNS | others - second hand |
| 0351892 | others - winding stem |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82833460 | others - case ring |
| 7N836A3061Z | others - case |
| 82284889 | others - bezel |
| 7N836A30 | others - case back |
| 0878597 | others - date dial |
| 7N836A3098X | others - case |
| 7N836A3075Z | others - case |
| 82284881 | others - bezel |
| 7N833 | others - machine code |
| 7N836A3098Y | others - case |
| 7N836A3098Z | others - case |
| 7N836A5WXN14 | others - dial |
| 7N836B68XN14 | others - dial |
| 7N836B68XS13 | others - dial |
| 7N836B78XS14 | others - dial |
| 82284884 | others - bezel |
| 0Z0060B01 | others - crown and stem gasket |
| 2BB080L2BKA | others - minute hand |
| 08TJ2MGM | others - minute hand |
| 1AB055L2BKA | others - hour hand |