Seiko Kinetic Perpetual Calendar

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instance_of gptkb:watch
gptkbp:availability widely available
gptkbp:brand gptkb:Seiko
gptkbp:collects high among collectors
gptkbp:color_options various
gptkbp:complications date display
day display
leap year indicator
month display
gptkbp:demographics men and women
gptkbp:events gptkb:festival
gptkbp:features gptkb:festival
automatic movement
battery reserve
gptkbp:historical_significance innovative technology
https://www.w3.org/2000/01/rdf-schema#label Seiko Kinetic Perpetual Calendar
gptkbp:inspiration Japanese craftsmanship
gptkbp:introduced gptkb:1991
gptkbp:lens_type sapphire crystal
gptkbp:maintenance requires periodic servicing
gptkbp:market_segment gptkb:brand
gptkbp:material stainless steel
leather or stainless steel
gptkbp:movement Kinetic
gptkbp:notable_feature energy-efficient
shock resistance
anti-magnetic properties
self-winding mechanism
low battery indicator
gptkbp:origin gptkb:Japan
gptkbp:performance ±15 seconds per month
gptkbp:power_output kinetic energy
gptkbp:price varies by model
gptkbp:products Seiko Kinetic watches
Seiko automatic watches
Seiko quartz watches
gptkbp:release_year varies by model
gptkbp:speed 28,800 vibrations per hour
gptkbp:style sporty
casual and formal
gptkbp:target_audience watch enthusiasts
gptkbp:type Kinetic watch
gptkbp:user_manual available online
gptkbp:user_reviews generally positive
gptkbp:warranty 2 years
gptkbp:water_resistance gptkb:100_meters
gptkbp:bfsParent gptkb:Seiko_Kinetic
gptkbp:bfsLayer 4