Seiko Cal. 5667 - 609

The Seiko 5667-609 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e75a1196aeef]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1991

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