The Seiko 1E20-0059 is a watch model based on the 1E20 movement.
Parts List
| 095N02GN00 | crystal - crystal |
| 30M54NA1 | crown |
| 0H1200N01 | case back gasket |
| 0H1200N0 | case back gasket |
| DZ0041B0 | case back gasket |
| B5169G-LKG | band - link |
| B5169G | band - metal band |
| B5169G-BK4G | clasp - clasp |
| 03V02DGH | others - hour hand |
| 03V02DGM | others - minute hand |
| 0351931 | others - winding stem |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 82723480 | others - case ring |
| 1E20005925 | others - case |
| 1E200150XB14 | others - dial |
| 1E208 | others - machine code |
| 0354930 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
Caliber 1E20
