The Seiko 2Y00-5D50 is a watch model based on the 2Y00 movement.
Parts List
| SAGN32JN01 | crystal |
| SAGN32JN | crystal |
| 30M98NA1 | crown |
| 0H1500N01 | case back gasket - case back gasket |
| 0H1500N0 | case back gasket |
| Z5301G | band |
| Z5301C | band - metal band |
| Z5301C-LKG | band - link |
| Z5301G-LKG | band - link |
| Z5301G-PB1 | clasp - parts for buckle/clasp |
| Z5301C-PB1 | clasp - parts for buckle/clasp |
| Z5301G-BK4G | clasp - clasp |
| Z5301C-BK4S | clasp - clasp |
| 1CE035L0BDG | others - hour hand |
| 2CE052L0BDG | others - minute hand |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 2Y001D20XG14 | others - dial |
| 2Y001D30XS19 | others - dial |
| 2Y001D40XS14 | others - dial |
| 2Y005D50 | others - case back |
| 2Y005D5025 | others - case |
| 2Y005D502N | others - case |
| 2Y009 | others - machine code |
| 82802980 | others - case ring |
| 0351236 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
| 05Y02DGM | others - minute hand |
| 05Y02FGM | others - minute hand |
| 05Y04DGM | others - minute hand |
| 05Y02NAH | others - hour hand |
| 05Y04DGH | others - hour hand |
| 05Y02FGH | others - hour hand |
Caliber 2Y00
