Seiko Cal. 4526 - 181

This Quartz model from 1987 features a 38mm Titanium case. With its 19mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-7c193bd537f2]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1987

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