The Seiko 2Y00-513B is a watch model based on the 2Y00 movement.
Parts List
| SAGN39HR | crystal |
| SAGN39HR03 | crystal |
| 30M79NN1 | crown |
| 0F155NA1 | case back gasket |
| 0F160NA11 | case back gasket |
| 0F155NA11 | case back gasket |
| BKJ25G | band - leather band |
| BKJ25G-LB | band - leather without buckle |
| BKJ25G-BK7G | clasp - clasp |
| DA007BA11 | others - crown and stem gasket |
| 05Y01DGH | others - hour hand |
| 2Y000680XY14 | others - dial |
| 2Y005130 | others - case back |
| 2Y00513B25 | others - case |
| 2Y0065 | others - machine code |
| 82821150 | others - case ring |
| A140AS | others - push pin |
| 05Y01DGM | others - minute hand |
Caliber 2Y00
