The Seiko 4S77-00E0 is a watch model based on the 4S77 movement.
Parts List
| 280P02SN02 | crystal - crystal (sapphire) |
| 315P21S201 | crystal - crystal (sapphire) |
| 1E60G5STS0 | crown - crown |
| 8K50C3SNS0 | crown - crown(2h) |
| 0F300BAD2 | case back gasket - case back gasket |
| 86177921 | crystal gasket - plastic gasket for crystal |
| 86585260 | crystal gasket - plastic gasket for crystal |
| ACA2AW | band - band |
| AC83AW | band - band |
| AC83AW-BK00 | clasp - clasp |
| ACA2AW-BK00 | clasp - clasp |
| 1FH095LCBEP | others - hour hand |
| 2FH135LABEP | others - minute hand |
| 3BA052AABJP | others - small hand(3h) |
| 3DX040AABHP | others - small hand (9h) |
| 3EA137AABHP | others - second hand |
| 4S7700E0 | others - case back |
| 4S7700E001A | others - case |
| 82846775 | others - case ring |
| AD006BAD1 | others - crown and stem gasket |
| 0351890 | others - winding stem |
| 0A0150B01 | others - crown and stem gasket |
| 89926979 | others - casing spring |
| S190BS | others - push pin |
| 4S7700E002A | others - case |
Caliber 4S77
Other models with the same movement
| 4S77-0010 |
| 4S77-0020 |
| 4S77-00A0 |
| 4S77-00B0 |
| 4S77-00C0 |
| 4S77-00D0 |
| 4S77-0A20 |
| 4S77-0A30 |
| 4S77-0A40 |
| 4S77-0A50 |