The Seiko 5Y23-7150 is a watch model based on the 5Y23 movement.
Parts List
| 285W12GN00 | crystal - crystal |
| 35M82NA1 | crown - crown |
| 35M82NS1 | crown - crown |
| FH2981B01 | case back gasket - case back gasket |
| FH2981B0 | case back gasket |
| 86564241 | crystal gasket |
| Z1540S | band |
| Z1540K | band |
| Z1540G-LKG | band - link |
| Z1540K-LKG | band - link |
| Z1540J | band |
| Z1540G | band |
| Z1540K-PB1 | clasp - parts for buckle/clasp |
| Z1540G-PB1 | clasp - parts for buckle/clasp |
| Z1540K-BK1G | clasp - clasp |
| Z1540G-BK1G | clasp - clasp |
| 1BB080A0BNG | others - hour hand |
| A120BS | others - push pin (for lb) |
| 0801722 | others - date dial |
| 0801774 | others - date dial |
| 0801776 | others - date dial |
| 0866559 | others - holding ring for dial |
| 5Y237150 | others - case back |
| 5Y23715061 | others - case |
| 5Y23715061Z | others - case |
| 5Y23715075 | others - case |
| 5Y23715075Z | others - case |
| 5Y237248XG14 | others - dial |
| 5Y237250XB14 | others - dial |
| 5Y237250XG14 | others - dial |
| 5Y237250XS13 | others - dial |
| 5Y237258XB14 | others - dial |
| 5Y237258XG14 | others - dial |
| 5Y237258XS13 | others - dial |
| 5Y238 | others - machine code |
| 82800261 | others - case ring |
| 0351670 | others - winding stem |
| 13SC04A2 | others - second hand |
| 13SC04ES | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
| 12T08NGM | others - minute hand |
| 12T08NCM | others - minute hand |
| 11TB2NAH | others - hour hand |
| 11TB2NDH | others - hour hand |
| 12T08NGH | others - hour hand |
| 12T08NCH | others - hour hand |