Seiko Cal. 6639 - 152

This Quartz model from 1990 features a 34mm Stainless Steel case. With its 19mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-6570fc6c2720]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1990

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