Seiko Cal. 6379 - 523

The Seiko 6379-523 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-9f08d6e9deed]

Also known as: Emperor, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1965

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