The Seiko 4S15-8000 is a watch model based on the 4S15 movement.
Parts List
| 290A11JN02 | crystal - crystal (inorganic) |
| 9M45C1SNG2 | crown - crown |
| 9M45C1SNG0 | crown - crown |
| 9M45C3NNG0 | crown - crown |
| 9M45C1SN | crown |
| 0F260BAA3 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| LOCAL | band - band |
| 4EL5BW | band - band |
| WPK32G | band - band |
| WPA89G | band - leather band |
| 4A61BW | band - leather band |
| 4A62BW | band - leather band |
| 4C61BW | band - leather band |
| 4EL4BW | band - leather band |
| 3BX135F1BNG | others - second hand |
| 3BX135F1BAL | others - second hand |
| 2FC120AABAA | others - minute hand |
| 12BJ3ALM | others - minute hand |
| 12BJ5NGM | others - minute hand |
| 1FC080AABAA | others - hour hand |
| 12BJ3ALH | others - hour hand |
| 12BJ3NGH | others - hour hand |
| 0354132 | others - winding stem |
| 4S1500 | others - machine code |
| 4S158000 | others - case back |
| 4S15800093A | others - case |
| 4S158000XS19 | others - dial |
| 4S158000XS29 | others - dial |
| 4S158010XS14 | others - dial |
| 4S158070XS14 | others - dial |
| A180BS | others - push pin |
| 4S158000RHA | others - case |
| 4S158000SNA | others - case |
| 0878190 | others - date dial |
| 0878194 | others - date dial |
| 0884371 | others - holding ring for dial |
| 82862730 | others - case ring |
| 4S15800076A | others - case |
| 290A11JN02 | crystal - crystal (inorganic) |
| 9M45C1SNG2 | crown - crown |
| 9M45C1SNG0 | crown - crown |
| 9M45C3NNG0 | crown - crown |
| 9M45C1SN | crown |
| 0F260BAA3 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| 4EL5BW | band - band |
| WPK32G | band - band |
| WPA89G | band - leather band |
| 4A61BW | band - leather band |
| 4A62BW | band - leather band |
| 4C61BW | band - leather band |
| 4EL4BW | band - leather band |
| 3BX135F1BNG | others - second hand |
| 3BX135F1BAL | others - second hand |
| 2FC120AABAA | others - minute hand |
| 12BJ3ALM | others - minute hand |
| 12BJ5NGM | others - minute hand |
| 1FC080AABAA | others - hour hand |
| 12BJ3ALH | others - hour hand |
| 12BJ3NGH | others - hour hand |
| 0354132 | others - winding stem |
| 4S1500 | others - machine code |
| 4S158000 | others - case back |
| 4S15800093A | others - case |
| 4S158000XS19 | others - dial |
| 4S158000XS29 | others - dial |
| 4S158010XS14 | others - dial |
| 4S158070XS14 | others - dial |
| A180BS | others - push pin |
| 4S158000RHA | others - case |
| 4S158000SNA | others - case |
| 0878190 | others - date dial |
| 0878194 | others - date dial |
| 0884371 | others - holding ring for dial |
| 82862730 | others - case ring |
| 4S15800076A | others - case |
Caliber 4S15










Other models with the same movement
| 4S15-0020 |
| 4S15-00A0 |
| 4S15-6000 |
| 4S15-6010 |
| 4S15-7000 |
| 4S15-7010 |
| 4S15-7020 |
| 4S15-7030 |
| 4S15-7040 |
| 4S15-8030 |
| 4S15-8050 |