Seiko Cal. 5698 - 670

The Seiko 5698-670 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-f028529fc20c]

Also known as: Sumo, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1987

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