Seiko Cal. 0731 - 136

This Kinetic model from 1982 features a 44mm Stainless Steel case. With its 18mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-0348d1869f16]

Also known as: Helmet, Arnie

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1982

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