The Seiko 2K01-0220 is a watch model based on the 2K01 movement.
Parts List
| 245A03JN03 | crystal |
| 245A03JN | crystal |
| 32M39NN1 | crown |
| AC004BA11 | case back gasket - crown and stem gasket |
| 0F200BAA3 | case back gasket - case back gasket |
| 0F200BAA | case back gasket |
| WMJ19G | band |
| WMA13G | band |
| WMJ18G | band |
| 2AC105A1BNG | others - minute hand |
| 11P15NGM | others - minute hand |
| 3AA125F1ANG | others - second hand |
| 10SC27T1 | others - second hand |
| 3AA125F3ANG | others - second hand |
| 0351291 | others - winding stem |
| 82738190 | others - case ring |
| 2K010220 | others - case back |
| 2K01022075 | others - case |
| 2K010260XB14 | others - dial |
| 2K010260XG14 | others - dial |
| 2K010270XS24 | others - dial |
| 2K0110 | others - machine code |
| A160BS | others - push pin |
| 10SC23T1 | others - second hand |
| 2AA100A1BDG | others - minute hand |
| 2AC105A1BDG | others - minute hand |
| 10P07DGM | others - minute hand |
| 11PB3JGM | others - minute hand |
| 11P15NGH | others - hour hand |
| 1AC075A1BNG | others - hour hand |
| 11PB3JGH | others - hour hand |
Caliber 2K01
