The Seiko 4S77-00D0 is a watch model based on the 4S77 movement.
Parts List
| 260P02SN02 | crystal - crystal (sapphire) |
| SA0P81S20A | crystal - crystal (sapphire) |
| 8M45D9KTG1 | crown - crown(2h) |
| 9M60E5KTG1 | crown - crown (3h) |
| 8M45D9KTG0 | crown - crown(2h) |
| 9M60E5KTG0 | crown - crown (3h) |
| 0F300BAD2 | case back gasket - case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| 86641390 | crystal gasket - plastic gasket for crystal |
| AC73DW | band - band |
| AC72AW | band - band |
| 1FH085AGBEP | others - hour hand |
| 2FH120ACBEP | others - minute hand |
| 1FH085AGCEL | others - hour hand |
| 2FH120ACCEL | others - minute hand |
| 3BC037AACZL | others - small hand (6h) |
| 3BC050AACZL | others - small hand(3h) |
| 3BX125SDCEL | others - second hand |
| AC006BAD1 | others - crown and stem gasket |
| 81380059 | others - casing spring |
| 81507215 | others - case back screw |
| 82846656 | others - case ring |
| 4S7700D002A | others - case |
| 4S7700D001A | others - case |
| 86177531 | others - crystal plastic gasket |
| S190BS | others - push pin |
Caliber 4S77
Other models with the same movement
| 4S77-0010 |
| 4S77-0020 |
| 4S77-00A0 |
| 4S77-00B0 |
| 4S77-00C0 |
| 4S77-00E0 |
| 4S77-0A20 |
| 4S77-0A30 |
| 4S77-0A40 |
| 4S77-0A50 |