Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
aluminum alloy
|
| gptkbp:composition |
nickel
beryllium chromium |
| gptkbp:developedBy |
gptkb:Rolex
|
| https://www.w3.org/2000/01/rdf-schema#label |
Spron 510
|
| gptkbp:notableFor |
precision in watchmaking
resistance to magnetic fields |
| gptkbp:property |
paramagnetic
corrosion resistant high elasticity |
| gptkbp:usedIn |
gptkb:Rolex_Parachrom_hairspring
Rolex hairsprings |
| gptkbp:usedUntil |
2000s
|
| gptkbp:bfsParent |
gptkb:Seiko_9S64
|
| gptkbp:bfsLayer |
7
|