The Seiko 5H23-5050 is a watch model based on the 5H23 movement.
Parts List
| BA3W07LN01 | crystal |
| 35M51NS1 | crown |
| 35M51NA1 | crown |
| 0F240BAA3 | case back gasket - case back gasket |
| 86582810 | case back gasket |
| Z1376G | band - metal band |
| Z1376G-LKG | band - link |
| Z1376S | band - metal band |
| Z1376G-PB1 | clasp - parts for buckle/clasp |
| Z1376G-BK1G | clasp - clasp |
| 10P11CSH | hand - hour hand |
| 10P11CSM | hand - minute hand |
| 3BA125F1BNG | others - second hand |
| 3BA125F1BNS | others - second hand |
| A100BS | others - push pin (for mb) |
| 0801719 | others - date dial |
| 10P11CGH | others - hour hand |
| EB0055B01 | others - crown and stem gasket |
| 0351670 | others - winding stem |
| 5H235040XG18 | others - dial |
| 5H235040XS17 | others - dial |
| 5H235050 | others - case back |
| 5H23505061 | others - case |
| 5H23505075 | others - case |
| 82812750 | others - case ring |
| 10P11CGM | others - minute hand |
| 10SC27NG | others - second hand |
| 10SC27NS | others - second hand |
Caliber 5H23
