The Seiko V401-1271 is a watch model based on the V401 movement.
Parts List
| 190A23JN02 | crystal - crystal |
| 190A23JN | crystal |
| 6M35C5NMG0 | crown - crown |
| 6M35C5NM | crown |
| 0F170BA1 | case back gasket |
| 0F170BA1S | case back gasket - case back gasket |
| 4E53KB | band - band |
| 4E55KB | band - band |
| 4E58KB | band - band |
| 4E54KB | band - band |
| 4E56KB | band - band |
| 4E57KB | band - band |
| 2AB080A0BNG | others - minute hand |
| 3AX075F3ANG | others - second hand |
| 08PB1DGM | others - minute hand |
| 2BX080FDBNG | others - minute hand |
| 08PB1DGH | others - hour hand |
| 1AX050FCBNG | others - hour hand |
| 3BA090F1BNG | others - second hand |
| 1AB055A0BNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| A120BS | others - push pin (for lb) |
| V40111 | others - machine code |
| V4013391XS29 | others - dial |
| V4013391XS39 | others - dial |
| V4013401XL14 | others - dial |
| V4013401XS14 | others - dial |
| V4013421XG14 | others - dial |
| V4013421XS24 | others - dial |
| V4013431XB14 | others - dial |
| V4013431XS14 | others - dial |
| V4013431XS24 | others - dial |
| DZ0040B01 | others - crown and stem gasket |
| 0351156 | others - winding stem |
| 82809650 | others - case ring |
| V401127175A | others - case |
| V4011271 | others - case back |
| V40112717LA | others - case |
| 2AH075A1BNG | others - minute hand |
| 1AH050A1BNG | others - hour hand |