Seiko Cal. 7157 - 359

The Seiko 7157-359 represents an important milestone in Seiko's 1994 lineup. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-ffec3bc107a3]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1994

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