|
gptkbp:instance_of
|
gptkb:Apple_Watch
gptkb:chronograph
|
|
gptkbp:battery_type
|
SR920 SW
|
|
gptkbp:body_shape
|
Round
round
screw-down
Screw-down
|
|
gptkbp:brand
|
gptkb:Seiko
|
|
gptkbp:caliber
|
7 A28
|
|
gptkbp:calling_code
|
Analog
|
|
gptkbp:collection
|
gptkb:Seiko_7_A_series
|
|
gptkbp:color
|
gptkb:silver
|
|
gptkbp:community
|
Watch enthusiasts community
|
|
gptkbp:complications
|
Stopwatch
date display
|
|
gptkbp:design
|
Classic
|
|
gptkbp:dial_color
|
gptkb:Black
gptkb:black
|
|
gptkbp:display_type
|
analog
|
|
gptkbp:famous_landmark
|
yes
|
|
gptkbp:features
|
gptkb:chronograph
|
|
gptkbp:first_of
|
gptkb:chronograph
|
|
gptkbp:function
|
gptkb:Yes
stopwatch
Date display
|
|
gptkbp:glass_type
|
gptkb:Hardlex
Hardlex crystal
hardlex
hardlex crystal
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Seiko 7 A28
|
|
gptkbp:introduced_in
|
gptkb:1983
|
|
gptkbp:manufacturer
|
gptkb:Seiko
|
|
gptkbp:market
|
Global
|
|
gptkbp:market_segment
|
mid-range watches
|
|
gptkbp:material
|
Stainless steel
stainless steel
fixed
|
|
gptkbp:model
|
7 A28-xxxx
|
|
gptkbp:movement
|
gptkb:granite
gptkb:Apple_Watch
|
|
gptkbp:origin
|
gptkb:Japan
|
|
gptkbp:popularity
|
Popular among collectors
|
|
gptkbp:price
|
Approximately $200
|
|
gptkbp:production_location
|
gptkb:Japan
|
|
gptkbp:production_years
|
1983-1989
1983 to 1990
|
|
gptkbp:rarity
|
Moderately rare
|
|
gptkbp:retail_price
|
approximately $300
|
|
gptkbp:signage
|
yes
|
|
gptkbp:strap_material
|
Stainless steel
metal bracelet
Stainless steel bracelet
|
|
gptkbp:style
|
sporty
Sport watch
|
|
gptkbp:successor
|
gptkb:Seiko_7_A38
|
|
gptkbp:type
|
gptkb:watch
|
|
gptkbp:values
|
Varies based on condition
|
|
gptkbp:watch_features
|
gptkb:Apple_Watch
gptkb:Seiko
gptkb:chronograph
2 years
Timekeeping
Analog
Casual
casual
timekeeping
Analog display
40mm
Tachymeter
10mm
Luminous hands
chronograph function
chronograph watches
Battery replacement required
Vintage condition available
|
|
gptkbp:water_resistance
|
gptkb:100_meters
Water resistant up to 100m
|
|
gptkbp:weight
|
Lightweight
approximately 100 grams
100 grams
Approximately 100 grams
|
|
gptkbp:year_established
|
gptkb:1983
|
|
gptkbp:bfsParent
|
gptkb:Apple_Watch
gptkb:Seiko
|
|
gptkbp:bfsLayer
|
4
|