Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
watch standard
|
| gptkbp:accuracyRange |
-3 to +5 seconds per day
|
| gptkbp:appliesTo |
gptkb:Grand_Seiko
Grand Seiko mechanical watches |
| gptkbp:describes |
accuracy requirements
|
| https://www.w3.org/2000/01/rdf-schema#label |
Grand Seiko Standard
|
| gptkbp:introduced |
gptkb:Seiko
|
| gptkbp:region |
gptkb:Japan
|
| gptkbp:stricterThan |
COSC standard
|
| gptkbp:usedFor |
mechanical movements
|
| gptkbp:bfsParent |
gptkb:Seiko_9S_mechanical_movement
gptkb:Seiko_Grand_Seiko |
| gptkbp:bfsLayer |
8
|