Seiko Cal. 6142 - 315

This Quartz model from 1987 features a 36mm Titanium case. With its 19mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-23f7e8d1d656]

Also known as: Sumo, Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1987

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