The Seiko 4S35-8020 is a watch model based on the 4S35 movement.
Parts List
| 290P25SN01 | crystal - crystal |
| 9M45A9SNW0 | crown - crown |
| 0Z2680B01 | case back gasket |
| 0F260BA1S | case back gasket - case back gasket |
| 86569450 | crystal gasket - plastic gasket for crystal |
| 86590110 | crystal gasket - plastic gasket for crystal |
| 86170500 | bezel gasket - plastic gasket for bezel |
| WU01AW | band - band |
| 2FB125AABNS | others - minute hand |
| 3AX125FBANS | others - second hand |
| 1FB080AABNS | others - hour hand |
| 260PZ5S30A | others - crystal(case back) |
| 82281819 | others - bezel |
| 82862035 | others - case ring |
| 4S35802061A | others - case |
| 0884370 | others - holding ring for dial |
| 4S358030XL13 | others - dial |
| A180BS | others - push pin |
| DE010BAA1 | others - crown and stem gasket |
| 0354132 | others - winding stem |
Other models with the same movement