The Seiko Y148-5030 is a watch model based on the Y148 movement.
Parts List
| SA8W66LN01 | crystal - crystal (inorganic) |
| 35MR8NF1 | crown - crown |
| 86173340 | case back gasket - plastic gasket for crystal |
| 86576100 | crystal gasket - plastic gasket for crystal |
| 028MK | band - metal band |
| 028MK-LKG | band - link |
| 028MK-PB1 | clasp - parts for buckle/clasp |
| 028MK-BK1G | clasp - buckle |
| 10C32KGM | hand - minute hand |
| 10C32KGH | others - hour hand |
| 82716220 | others - case ring |
| 0354866 | others - winding stem |
| 84307181 | others - dial ring |
| 0801666 | others - date dial |
| Y1481 | others - machine code |
| Y14850307S | others - case |
| Y148503LXG18 | others - dial |
| A180BS | others - push pin |
| 13SC06LA | others - second hand |
| AD006BA12 | others - crown gasket |