The Seiko 5Y00-5020 is a watch model based on the 5Y00 movement.
Parts List
| RE8N30JN01 | crystal |
| 35R34NA1 | crown - crown |
| 0H2702N01 | case back gasket - case back gasket |
| Z1352G | band - metal band |
| Z1353G | band - metal band |
| Z1354G | band - metal band |
| Z1354G-BK5G | clasp - clasp |
| Z1353G-BK5G | clasp - clasp |
| Z1352G-BK5G | clasp - clasp |
| 09T04N1H | others - hour hand |
| 09T04N1M | others - minute hand |
| 09T08DBH | others - hour hand |
| 09T08DBM | others - minute hand |
| 0354765 | others - winding stem |
| 5Y005020 | others - case back |
| 5Y00502025 | others - case |
| 5Y005040XG14 | others - dial |
| 5Y005040XY14 | others - dial |
| 5Y005100X994 | others - dial |
| 5Y005100XG14 | others - dial |
| 5Y005110XS19 | others - dial |
| 5Y005190XG14 | others - dial |
| 5Y005190XY14 | others - dial |
| 5Y005220X994 | others - dial |
| 5Y005220XG14 | others - dial |
| 5Y005230XS19 | others - dial |
| 5Y009 | others - machine code |
| 82733360 | others - case ring |
| A180BS | others - push pin |
| 09T32DGH | others - hour hand |
| 09T32DGM | others - minute hand |
Other models with the same movement