The Seiko V181-0AK0 is a watch model based on the V181 movement.
Parts List
| 270AA2HB0A | crystal - crystal (inorganic) |
| 270AA2HB0B | crystal - crystal (inorganic) |
| 8K40C2SNG3 | crown - crown |
| 8K40C2SNW1 | crown - crown |
| 0F270BAD2 | case back gasket - case back gasket |
| D270JB | band - band |
| D270LB | band - band |
| D271JB | band - band |
| D270JB-LK00 | band - link |
| D271JB-LK00 | band - link |
| D270LB-LK00 | band - link |
| D271JB-BK00 | clasp - clasp |
| D271JB-BKLK-12H | clasp - parts for buckle/clasp |
| D271JB-BKLK-6H | clasp - parts for buckle/clasp |
| D270LB-BK00 | clasp - clasp |
| D270LB-BKLK-12H | clasp - parts for buckle/clasp |
| D270LB-BKLK-6H | clasp - parts for buckle/clasp |
| D270JB-BK00 | clasp - clasp |
| D270JB-BKLK-12H | clasp - parts for buckle/clasp |
| D270JB-BKLK-6H | clasp - parts for buckle/clasp |
| 1AG070L2BDS | others - hour hand |
| 2AG105L2BDS | others - minute hand |
| 1AH070A0BNG | others - hour hand |
| 3AA125F0ANG | others - second hand |
| 3AA125F0ANS | others - second hand |
| AD006BAD1 | others - crown and stem gasket |
| 81181879 | others - bracelet fixing pipe |
| 81611009 | others - bracelet fixing pin |
| 0351500 | others - winding stem |
| 82840940 | others - case ring |
| V1810AK001E | others - case |
| V1810AK0 | others - case back |
| V1810AK002E | others - case |
| D270JB-BKPN | others - pin for buckle/clasp |
| D270JB-BKPP | others - spring bar for buckle/clasp |
| 84355424 | others - dial ring |
| 84355425 | others - dial ring |
| 84355426 | others - dial ring |
| D270LB-BKPN | others - pin for buckle/clasp |
| D270LB-BKPP | others - spring bar for buckle/clasp |
| D270JB-LKPN | others - pin for link |
| V1810AK003E | others - case |
| D271JB-BKPN | others - pin for buckle/clasp |
| D271JB-BKPP | others - spring bar for buckle/clasp |
| D271JB-LKPN | others - pin for link |
| V1810AT4XA13 | others - dial |
| V1810AV4XA14 | others - dial |
| V1810AV4XA24 | others - dial |
| V1811 | others - machine code |
| D270LB-LKPN | others - pin for link |
| 2AH105A0BNG | others - minute hand |