Seiko Cal. 3897 - 806

The Seiko 3897-806 represents an important milestone in Seiko's 1990 lineup. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-4bd2692b421c]

Also known as: UFO, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1990

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