The Seiko 2Y00-5B00 is a watch model based on the 2Y00 movement.
Parts List
| BA3N16JN | crystal |
| BA3N16JN01 | crystal |
| 30M98NA1 | crown |
| 0H1400N01 | case back gasket - case back gasket |
| 0H1400N0 | case back gasket |
| DZ0041B0 | case back gasket |
| Z5260G | band - metal band |
| Z5261C | band - metal band |
| Z5261G | band - metal band |
| Z5261G-BK3G | clasp - clasp |
| Z5261C-BK3G | clasp - clasp |
| Z5260G-BK3G | clasp - clasp |
| 0351236 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81180229 | others - bracelet fixing pipe |
| 81606679 | others - bracelet fixing pin |
| 82801060 | others - case ring |
| 2Y000F60XG14 | others - dial |
| 2Y000F60XN14 | others - dial |
| 2Y000F70XB14 | others - dial |
| 2Y000F70XS14 | others - dial |
| 2Y005B00 | others - case back |
| 2Y005B0025 | others - case |
| 2Y005B002N | others - case |
| 2Y009 | others - machine code |
| DZ0041B01 | others - crown and stem gasket |
| 05Y24NGM | others - minute hand |
| 05Y10DAM | others - minute hand |
| 05Y10DAH | others - hour hand |
| 05Y18NGH | others - hour hand |
Caliber 2Y00
