The Seiko 2Y00-5A30 is a watch model based on the 2Y00 movement.
Parts List
| K03N12JN01 | crystal |
| K03N12JN | crystal |
| 30M98NA1 | crown |
| 0H1400N01 | case back gasket - case back gasket |
| 0H1400N0 | case back gasket |
| B5465G | band - metal band |
| B5465G-LKG | band - link |
| B5465K-LKG | band - link |
| B5465K | band |
| B5465K-BK4G | clasp - clasp |
| B5465G-BK4G | clasp - clasp |
| 0351236 | others - winding stem |
| 82801060 | others - case ring |
| 2Y000C50XB14 | others - dial |
| 2Y000C58XB14 | others - dial |
| 2Y000C60XS12 | others - dial |
| 2Y000C68XS12 | others - dial |
| 2Y000C88XB14 | others - dial |
| 2Y000C90XS12 | others - dial |
| 2Y000C98XS12 | others - dial |
| 2Y000D00XG14 | others - dial |
| 2Y000D10XB14 | others - dial |
| 2Y000D10XR14 | others - dial |
| 2Y005A30 | others - case back |
| 2Y005A3025 | others - case |
| 2Y005A3025A | others - case |
| 2Y009 | others - machine code |
| A100AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |
| 05Y10DAM | others - minute hand |
| 05Y24NGM | others - minute hand |
| 05Y02FGM | others - minute hand |
| 05Y10DAH | others - hour hand |
| 05Y02FGH | others - hour hand |
| 1CA035A0BNG | others - (24 hour hand) |
| 05Y02NGH | others - hour hand |
| K03N12JN01 | crystal |
| K03N12JN | crystal |
| 30M98NA1 | crown |
| 0H1400N01 | case back gasket - case back gasket |
| 0H1400N0 | case back gasket |
| B5465G | band - metal band |
| B5465G-LKG | band - link |
| B5465K-LKG | band - link |
| B5465K | band |
| B5465K-BK4G | clasp - clasp |
| B5465G-BK4G | clasp - clasp |
| 0351236 | others - winding stem |
| 82801060 | others - case ring |
| 2Y000C50XB14 | others - dial |
| 2Y000C58XB14 | others - dial |
| 2Y000C60XS12 | others - dial |
| 2Y000C68XS12 | others - dial |
| 2Y000C88XB14 | others - dial |
| 2Y000C90XS12 | others - dial |
| 2Y000C98XS12 | others - dial |
| 2Y000D00XG14 | others - dial |
| 2Y000D10XB14 | others - dial |
| 2Y000D10XR14 | others - dial |
| 2Y005A30 | others - case back |
| 2Y005A3025 | others - case |
| 2Y005A3025A | others - case |
| 2Y009 | others - machine code |
| A100AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |
| 05Y10DAM | others - minute hand |
| 05Y24NGM | others - minute hand |
| 05Y02FGM | others - minute hand |
| 05Y10DAH | others - hour hand |
| 05Y02FGH | others - hour hand |
| 1CA035A0BNG | others - (24 hour hand) |
| 05Y02NGH | others - hour hand |
Caliber 2Y00
