Seiko Cal. 7139 - 168

This Quartz model from 1982 features a 40mm Titanium case. With its 18mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-d92a94648712]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1982

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