Seiko Cal. 6278 - 988

This Quartz model from 1984 features a 37mm Titanium case. With its 21mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-1ee5ec7686e0]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1984

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