gptkbp:instance_of
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gptkb:movement
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gptkbp:complications
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date display
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gptkbp:diameter
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varies by model
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gptkbp:features
|
21 jewels
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gptkbp:frequency
|
21,600 vibrations per hour
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gptkbp:height
|
approximately 4.6 mm
|
https://www.w3.org/2000/01/rdf-schema#label
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Seiko 7 S26
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gptkbp:introduced
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late 1990s
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gptkbp:manufacturer
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gptkb:Seiko_Instruments_Inc.
|
gptkbp:marketed_as
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affordable automatic movement
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gptkbp:notable_features
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hackable seconds hand
manual winding capability
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gptkbp:notable_models
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gptkb:Seiko_5_SNK615
gptkb:Seiko_5_SNK617
gptkb:Seiko_5_SNK631
gptkb:Seiko_5_SNK641
gptkb:Seiko_5_SNK643
gptkb:Seiko_5_SNK645
gptkb:Seiko_5_SNK647
gptkb:Seiko_5_SNK649
gptkb:Seiko_5_SNK651
gptkb:Seiko_5_SNK653
gptkb:Seiko_5_SNK655
gptkb:Seiko_5_SNK657
gptkb:Seiko_5_SNK659
gptkb:Seiko_5_SNK661
gptkb:Seiko_5_SNK663
gptkb:Seiko_5_SNK665
gptkb:Seiko_5_SNK667
gptkb:Seiko_5_SNK669
gptkb:Seiko_5_SNK671
gptkb:Seiko_5_SNK673
gptkb:Seiko_5_SNK675
gptkb:Seiko_5_SNK677
gptkb:Seiko_5_SNK679
gptkb:Seiko_5_SNK681
gptkb:Seiko_5_SNK683
gptkb:Seiko_5_SNK685
gptkb:Seiko_5_SNK687
gptkb:Seiko_5_SNK689
gptkb:Seiko_5_SNK691
gptkb:Seiko_5_SNK693
gptkb:Seiko_5_SNK695
gptkb:Seiko_5_SNK697
gptkb:Seiko_5_SNK699
gptkb:Seiko_5_SNK785
gptkb:Seiko_5_SNK789
gptkb:Seiko_5_SNK803
gptkb:Seiko_5_SNK807
gptkb:Seiko_5_SNK809
|
gptkbp:performance
|
-20 to +40 seconds per day
|
gptkbp:power_reserve
|
approximately 40 hours
|
gptkbp:replaced_by
|
gptkb:Seiko_Caliber_4_R35
|
gptkbp:speed
|
approximately 27.4 mm
|
gptkbp:steering
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self-winding
|
gptkbp:type
|
mechanical movement
|
gptkbp:used_in
|
various Seiko watches
|
gptkbp:watch_features
|
gptkb:Apple_Watch
gptkb:Seiko
gptkb:Invicta
gptkb:Seiko_5
Orient
dress watches
sports watches
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gptkbp:bfsParent
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gptkb:Apple_Watch
gptkb:Seiko
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gptkbp:bfsLayer
|
4
|