Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:watch
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Seiko_Spring_Drive_9_R65_C
|
| gptkbp:developed_by |
gptkb:Japan
|
| gptkbp:features |
quartz accuracy
|
| https://www.w3.org/2000/01/rdf-schema#label |
First Spring Drive movement
|
| gptkbp:invention |
gptkb:Seiko
|
| gptkbp:notable_for |
smooth second hand
|
| gptkbp:related_to |
Spring Drive technology
|
| gptkbp:successor |
traditional mechanical movements
|
| gptkbp:technology |
mechanical
|
| gptkbp:uses |
spring energy
|
| gptkbp:year_created |
gptkb:1970
|