Seiko Cal. 3839 - 637

This Kinetic model from 1991 features a 37mm Titanium case. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-1b05ba9a7d44]

Also known as: Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1991

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