LumiBrite

GPTKB entity

Statements (19)
Predicate Object
gptkbp:instanceOf luminous material
gptkbp:charge light exposure
gptkbp:feature non-radioactive
environmentally friendly
phosphorescent
gptkbp:glowDuration several hours
https://www.w3.org/2000/01/rdf-schema#label LumiBrite
gptkbp:introduced gptkb:Seiko
gptkbp:introducedIn 1995
gptkbp:replacedBy radium-based luminous paint
tritium-based luminous paint
gptkbp:usedBy gptkb:Seiko
gptkbp:usedFor watch dials
watch hands
gptkbp:usedIn gptkb:Seiko_Presage
gptkb:Seiko_Prospex
diver watches
gptkbp:bfsParent gptkb:Seiko_Sumo
gptkbp:bfsLayer 7