Seiko Spring Drive 9 R65 D

GPTKB entity

Statements (13)
Predicate Object
gptkbp:instance_of gptkb:watch
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:Seiko_9_R65
gptkbp:activities quartz and mechanical hybrid
gptkbp:caliber 9 R65
gptkbp:features Spring Drive technology
gptkbp:first_introduced gptkb:2005
https://www.w3.org/2000/01/rdf-schema#label Seiko Spring Drive 9 R65 D
gptkbp:manufacturer gptkb:Seiko
gptkbp:performance ±15 seconds per month
gptkbp:power_reserve up to 72 hours
gptkbp:type gptkb:watch
gptkbp:used_in Seiko Grand Seiko watches