The Seiko 2Y00-5A00 is a watch model based on the 2Y00 movement.
Parts List
| SAGN06JN01 | crystal |
| SAGN06JN | crystal |
| 30M98NA1 | crown |
| 0H1610N01 | case back gasket |
| 0H1610N0 | case back gasket |
| BEJ18K | band |
| BEA12K | band |
| 2Y000A18XG14 | others - dial |
| 2Y000A28XS19 | others - dial |
| 2Y005A00 | others - case back |
| 2Y005A0025 | others - case |
| 2Y009 | others - machine code |
| 82802280 | others - case ring |
| B090BS | others - push pin |
| 0351236 | others - winding stem |
| 05Y18NGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 05Y18FGM | others - minute hand |
| 05Y18FGH | others - hour hand |
| 05Y18NGH | others - hour hand |
Caliber 2Y00
