Seiko Cal. 3831 - 873

This Kinetic model from 1981 features a 35mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-fc43c75223d7]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1981

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