Seiko Cal. 3886 - 831

The Seiko 3886-831 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-49177a7b950a]

Also known as: UFO, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1988

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