Seiko Cal. 3881 - 632

The Seiko 3881-632 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7c3eb554340e]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1986

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