The Seiko Y100-4169 is a watch model based on the Y100 movement.
Parts List
| ES7W52LN01 | crystal |
| 35M82NF1 | crown |
| 35M82NA1 | crown - crown |
| 0A2700B0A | case back gasket |
| 0A2700B01 | case back gasket - gasket |
| 7BS9ZY | band - leather band |
| 82718160 | others - case ring |
| A140BS | others - push pin |
| Y1004169SJ | others - case |
| Y1004610XG18 | others - dial |
| 0354765 | others - winding stem |
| 0Z0060B01 | others - crown and stem gasket |
| 09C38ADM | others - minute hand |
| 09C38ADH | others - hour hand |