Seiko Cal. 6612 - 531

The Seiko 6612-531 represents an important milestone in Seiko's 1974 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-8546b919077f]

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1974

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