The Seiko 2Y00-5C70 is a watch model based on the 2Y00 movement.
Parts List
| RE2W12JN01 | crystal |
| RE2W12JN | crystal |
| 30MA2NA1 | crown - crown |
| 0A2600B01 | case back gasket |
| EZ0035B0 | case back gasket |
| G1397G | band |
| G1397G-LKG | band - link |
| G1397K-LKG | band - link |
| G1397K | band |
| G1397G-BK4G | clasp - clasp |
| G1397K-BK4G | clasp - clasp |
| 2Y001G68XG14 | others - dial |
| 2Y001J10XG14 | others - dial |
| 2Y005C70 | others - case back |
| 2Y005C7075 | others - case |
| 2Y005C7075A | others - case |
| 2Y009 | others - machine code |
| 82814160 | others - case ring |
| A180BS | others - push pin |
| 0351236 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |
| 08Y23NGM | others - minute hand |
| 08Y05NGH | others - hour hand |
| 08Y20NGM | others - minute hand |
| 08Y20NGH | others - hour hand |
Caliber 2Y00
