The Seiko 2Y00-5A19 is a watch model based on the 2Y00 movement.
Parts List
| SAFN48JN01 | crystal |
| SAFN48JN | crystal |
| 30M98NA1 | crown |
| 30M98NS1 | crown - crown |
| 0H1500N01 | case back gasket - case back gasket |
| 0H1500N0 | case back gasket |
| B5469S | band |
| B5469G | band - metal band |
| B5469G-LKG | band - link |
| B5469S-LKS | band - link |
| B5469S-BK4S | clasp - clasp |
| B5469G-BK4G | clasp - clasp |
| 81181459 | others - bracelet fixing pipe |
| 81603979 | others - bracelet fixing pin |
| 82801060 | others - case ring |
| 2Y000A40XS13 | others - dial |
| 2Y000A50XS14 | others - dial |
| 2Y005A19 | others - case back |
| 2Y005A1925 | others - case |
| 2Y005A192E | others - case |
| 2Y009 | others - machine code |
| 0351236 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
| 05Y10DAM | others - minute hand |
| 05Y24NSM | others - minute hand |
| 05Y10DAH | others - hour hand |
| 05Y02NSH | others - hour hand |
Caliber 2Y00
