Seiko Cal. 6131 - 150

This Kinetic model from 1967 features a 43mm Titanium case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-e75869f47880]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1967

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