Seiko Cal. 6178 - 389

The Seiko 6178-389 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6c49767f1e6a]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1976

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