Seiko Cal. 6178 - 474

The Seiko 6178-474 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c61666f63e52]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1985

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