Seiko Cal. 5679 - 231

The Seiko 5679-231 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-48f5c011f2e5]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1999

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