Seiko Cal. 6313 - 543

This Kinetic model from 1974 features a 45mm Titanium case. With its 19mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-ba19c96304e4]

Also known as: Helmet, Navigator

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1974

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