Seiko Cal. 6628 - 188

The Seiko 6628-188 represents an important milestone in Seiko's 1984 lineup. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-5ee02abeacac]

Also known as: Shogun, Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1984

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