Seiko Cal. 6691 - 929

This Kinetic model from 1971 features a 45mm Titanium case. With its 18mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-3fe13fe25a79]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1971

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