The Seiko 3E23-0A30 is a watch model based on the 3E23 movement.
Parts List
| 190W55HN | crystal |
| 190W55HN01 | crystal |
| 190P09HN03 | crystal |
| 35E57NS1 | crown |
| 35E57NA1 | crown |
| AC004BAA | case back gasket |
| FE198BAA1 | case back gasket - case back gasket |
| AC004BAA1 | case back gasket - crown and stem gasket |
| 86568350 | crystal gasket |
| 86580870 | bezel gasket - plastic gasket for bezel |
| Z5268C | band - metal band |
| Z5268C-LKG | band - link |
| Z5268G | band - metal band |
| Z5268G-LKG | band - link |
| Z5268S | band - metal band |
| Z5268G-PB1 | clasp - parts for buckle/clasp |
| Z5268G-BK1G | clasp - clasp |
| Z5268C-PB1 | clasp - parts for buckle/clasp |
| Z5268C-BK1S | clasp - clasp |
| 07S89BGH | hand - hour hand |
| 07S89BGM | hand - minute hand |
| 07S89BSH | hand - hour hand |
| 07S89BSM | hand - minute hand |
| 3BA125F1BNS | others - second hand |
| 3BA125F1BNG | others - second hand |
| A100BS | others - push pin (for mb) |
| 08SC29NS | others - second hand |
| 1BD050A0BAA | others - hour hand |
| 0351546 | others - winding stem |
| 0801752 | others - date dial |
| 0884155 | others - holding ring for dial |
| 3E230A30 | others - case back |
| 3E230A3061 | others - case |
| 3E230A3075 | others - case |
| 3E230A3098 | others - case |
| 3E230A3LXG14 | others - dial |
| 3E230A3LXS13 | others - dial |
| 3E230B50XS19 | others - dial |
| 82340111 | others - bezel |
| 82340119 | others - bezel |
| 82820190 | others - case ring |
| 07T33AGH | others - hour hand |
| 07T33AGM | others - minute hand |
| 08SC29NG | others - second hand |
| 2BD075A0BAA | others - minute hand |
| 07S11BGM | others - minute hand |
| 07S11BSM | others - minute hand |
| 07S11BGH | others - hour hand |
| 07S11BSH | others - hour hand |
Other models with the same movement