Seiko Cal. 5664 - 756

The Seiko 5664-756 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-91e9d5ad0fe3]

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1987

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