Seiko Cal. 6389 - 854

The Seiko 6389-854 represents an important milestone in Seiko's 1979 lineup. It features a Silver dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-8e2a9d3b5294]

Also known as: Monster, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1979

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