The Seiko 2E20-6270 is a watch model based on the 2E20 movement.
Parts List
| ET6N17JN | crystal |
| ET6N17JN01 | crystal |
| 32N23NA1 | crown |
| 32N23NN1 | crown |
| 0G1500B0 | case back gasket |
| 0G1500B01 | case back gasket - case back gasket |
| DA007BA1 | case back gasket |
| Z5314G-LKG | band - link |
| Z5314G | band - metal band |
| Z5314G-BK4G | clasp - clasp |
| Z5314G-PB1 | clasp - parts for buckle/clasp |
| 2EA037A3BDG | hand - minute hand |
| 82823830 | others - case ring |
| DA007BA11 | others - crown and stem gasket |
| 1CA025A3BNG | others - hour hand |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 81607039 | others - bracelet fixing pin |
| 2E201560XG14 | others - dial |
| 2E206270 | others - case back |
| 2E20627025 | others - case |
| 2EA035A3BDG | others - minute hand |
| 1CA022A3BNG | others - hour hand |
| 04V03DGM | others - minute hand |
Caliber 2E20
