Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
hairspring
|
| gptkbp:application |
mechanical watch movements
|
| gptkbp:developedBy |
gptkb:Seiko
|
| gptkbp:feature |
non-magnetic
corrosion resistance high elasticity |
| https://www.w3.org/2000/01/rdf-schema#label |
Spron 510 hairspring
|
| gptkbp:manufacturer |
gptkb:Seiko_Instruments_Inc.
|
| gptkbp:material |
cobalt-nickel alloy
|
| gptkbp:usedIn |
gptkb:Grand_Seiko_watches
|
| gptkbp:bfsParent |
gptkb:Seiko_9S_mechanical_movement
|
| gptkbp:bfsLayer |
8
|