Seiko Cal. 7158 - 175

The Seiko 7158-175 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c329287a2261]

Also known as: Monster, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1975

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