Seiko Cal. 3844 - 136

This Kinetic model from 1971 features a 36mm Titanium case. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-4691284e42ca]

Also known as: Sumo, Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1971

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