Seiko Cal. 7157 - 408

The Seiko 7157-408 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-1a265edd29df]

Also known as: Sumo, World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1985

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