Seiko Cal. 6399 - 775

Seiko 6399-775

The 6399-775 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-82dde6856f93]

Also known as: Goldfeather, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1981

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