The Seiko 7N89-0021 is a watch model based on the 7N89 movement.
Parts List
| 195P01LN03 | crystal - crystal (inorganic) |
| 8M35A0NNG2 | crown - crown |
| 8M35A0NNG9 | crown |
| 8M35A0SNW1 | crown - crown |
| 0F170BAA3 | case back gasket - case back gasket |
| 86581250 | crystal gasket - plastic gasket for crystal |
| 86170210 | bezel gasket |
| G5169J | band - band |
| 4309JG | band - band |
| 4D38JB | band - band |
| BJJ77K | band - band |
| G5169K | band - band |
| 4309LG-LKG | band - link |
| 4D40KZ | band - leather band |
| G5169L | band - band |
| 4D39KB | band - band |
| BJA57K | band - leather band |
| BJJ76K | band - leather band |
| G5169J-LKS | band - link |
| G5169K-LKG | band - link |
| G5169L-LKG | band - link |
| G5169M | band - metal band |
| ZJJ75B | band - leather band |
| ZJJ75K | band - leather band |
| 4309LG | band - band |
| 4309LG-BK1S | clasp - buckle |
| 4309LG-PB1 | clasp - parts for buckle |
| G5169L-BK1S | clasp - buckle |
| G5169L-PB1 | clasp - parts for buckle |
| G5169K-BK1G | clasp - buckle |
| G5169K-PB1 | clasp - parts for buckle |
| G5169J-BK1S | clasp - buckle |
| G5169J-PB1 | clasp - parts for buckle |
| Stahl 13,5 / 12.0 | clasp - (nl) |
| 2AB075A2BAM | others - minute hand |
| 2AH075A1BAE | others - minute hand |
| 2AB075A2BAL | others - minute hand |
| 1AB052A0BAM | others - hour hand |
| 1AH055A1BAE | others - hour hand |
| 1AB052A0BAL | others - hour hand |
| 1AH055A1BAD | others - hour hand |
| 2AH075A1BAA | others - minute hand |
| 1AD055AABAA | others - hour hand |
| 2AH075A1BAD | others - minute hand |
| 0351892 | others - winding stem |
| 1AC050AMBAA | others - hour hand |
| 82816970 | others - case ring |
| 7N89002161 | others - case |
| 82352199 | others - bezel |
| 7N890021 | others - case back |
| 7N89002175 | others - case |
| 82352191 | others - bezel |
| 7N89002198 | others - case |
| 0878605 | others - date dial |
| 0878607 | others - date dial |
| 0878608 | others - date dial |
| G5169L-EPG | others - endpiece |
| 7N890 | others - machine code |
| 7N89002175L | others - case |
| 7N89002198L | others - case |
| 7N890031XB14 | others - dial |
| 7N890031XG14 | others - dial |
| 7N890031XL14 | others - dial |
| 7N890031XS13 | others - dial |
| 7N890031XS14 | others - dial |
| 7N890041XS14 | others - dial |
| 7N890041XS24 | others - dial |
| 7N890041XS34 | others - dial |
| 7N890051XS14 | others - dial |
| 7N890491XS13 | others - dial |
| 7N890491XS14 | others - dial |
| 7N890501XS13 | others - dial |
| 7N890501XS14 | others - dial |
| 7N890501XS24 | others - dial |
| 82352198 | others - bezel |
| A130BS | others - push pin |
| 2AA080A1BNS | others - minute hand |
| 1AA050A1BNG | others - hour hand |
| 2AC075AMBAA | others - minute hand |
| 2AD080AABAA | others - minute hand |
| AD006BA12 | others - crown gasket |
| 2AC075AMBAC | others - minute hand |
| 1AA050A1BNS | others - hour hand |
| 1AC050AMBAC | others - hour hand |
| 1AH055A1BAA | others - hour hand |
| 2AA080A1BNG | others - minute hand |