Seiko Cal. 6681 - 651

The Seiko 6681-651 represents an important milestone in Seiko's 1983 lineup. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-7f8268be9f3b]

Also known as: Samurai, Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1983

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