Spring Drive 4 R series

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instance_of gptkb:National_Park
gptkbp:bfsLayer 5
gptkbp:bfsParent gptkb:Seiko_Spring_Drive_9_R65_B
gptkbp:awards Received design awards
gptkbp:brand gptkb:Seiko
gptkbp:collects gptkb:High
gptkbp:color_options gptkb:Various
gptkbp:community Active online forums
gptkbp:complications Date display
gptkbp:cultural_heritage Established in 1881
gptkbp:demographics Collectors and casual wearers
gptkbp:diameter 40mm
11.8mm
gptkbp:exhibitions Displayed at watch fairs
gptkbp:features Mechanical movement
Quartz accuracy
gptkbp:finish Polished and brushed finishes
gptkbp:frequency Every 3-5 years
https://www.w3.org/2000/01/rdf-schema#label Spring Drive 4 R series
gptkbp:inspiration Japanese aesthetics
gptkbp:introduced gptkb:2005
gptkbp:is_popular_in Widely recognized
gptkbp:legacy Part of Seiko's innovative history
gptkbp:lens_type gptkb:Sapphire_crystal
gptkbp:manufacturer gptkb:Seiko
gptkbp:market Luxury watch market
gptkbp:material Stainless steel
Leather or metal
gptkbp:movement Smooth sweeping second hand
Caliber 4 R35 and others
Hybrid of mechanical and quartz
Spring Drive Caliber 4 R
gptkbp:next_edition Occasional releases
gptkbp:notable_features Power reserve indicator
gptkbp:notable_models gptkb:Seiko_Presage
gptkbp:notable_products Authorized dealers
gptkbp:power_output Spring Drive mainspring
gptkbp:power_reserve 72 hours
gptkbp:price_range Mid to high range
gptkbp:production_location gptkb:Japan
gptkbp:release_year gptkb:2005
gptkbp:speed 28,800 vibrations per hour
gptkbp:style Classic
Diverse styles available
gptkbp:target_audience Watch enthusiasts
gptkbp:type gptkb:watch
gptkbp:user_reviews Positive
gptkbp:uses Spring Drive technology
gptkbp:warranty 2 years
gptkbp:watch_features Dress watch
High-quality materials used
Exhibition case back
Luminous hands and markers
Chronograph in some models
Innovative watchmaking technology
Requires professional servicing
Varied dimensions across models
gptkbp:water_resistance gptkb:100_meters