Seiko Cal. 6690 - 393

This Kinetic model from 1979 features a 38mm Titanium case. With its 19mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-59b0532f6dfd]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1979

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