The Seiko 6T63-00B0 is a watch model based on the 6T63 movement.
Parts List
| 360PA7LN03 | crystal - crystal (inorganic) |
| 9K65B9SNG0 | crown - crown (3h) |
| 9K65B9SNS0 | crown - crown (3h) |
| FE318BA11 | case back gasket - case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| 86612250 | crystal gasket - plastic gasket for crystal |
| 86612255 | crystal gasket - plastic gasket for crystal |
| 80705491 | pusher - button (4h) |
| 80705499 | pusher - button (2h) |
| L01W011J0 | band - leather band |
| L01W012J0 | band - leather band |
| M0KJ331J0 | band - metal band |
| M0KJ331J9 | band - metal band |
| M0KJ331Z0 | band - metal band |
| M0KJ331Z9 | band - metal band |
| 1FG092LABCK | hand - hour hand |
| 1FG092LABDG | hand - hour hand |
| 1FG092LABDS | hand - hour hand |
| 2FG135LABCK | hand - minute hand |
| 4AA030FABAR | hand - small hand (9h) |
| 4AA030FABAW | hand - small hand(3h) |
| 4AA030FABNG | hand - small hand(3h) |
| 4AA030FABNS | hand - small hand(3h) |
| 4AA135FBBAR | hand - second hand |
| 4AA135FBBNG | hand - second hand |
| 4AA135FBBNS | hand - second hand |
| 2FG135LABDG | others - minute hand |
| 2FG135LABDS | others - minute hand |
| 0351177 | others - winding stem |
| 0878328 | others - date dial |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BA11 | others - crown and stem gasket |
| 84325695 | others - dial ring |
| 84325696 | others - dial ring |
| 84325697 | others - dial ring |
| 84325698 | others - dial ring |
| 8432569A | others - dial ring |
| 6T6300B0 | others - case back |
| 6T6300B001B | others - case |
| 6T6300B002B | others - case |
| 6T6300B003B | others - case |
| 6T6300B004B | others - case |
| 6T6300B005B | others - case |
| 6T6300B006B | others - case |
| 6T6300D8XB13 | others - dial |
| 6T6300D8XL13 | others - dial |
| 6T6300D8XS13 | others - dial |
| 6T6300D8XS14 | others - dial |
| 6T6300D8XY13 | others - dial |
| 6T6320 | others - machine code |
| S200BS | others - push pin |
Caliber 6T63










Other models with the same movement
| 6T63-00A0 |
| 6T63-00C0 |
| 6T63-00D0 |
| 6T63-00E0 |
| 6T63-00F0 |
| 6T63-00G0 |
| 6T63-00H0 |
| 6T63-00J0 |
| 6T63-00K0 |
| 6T63-00N0 |
| 6T63-00P0 |