Seiko Cal. 6688 - 559

The Seiko 6688-559 represents an important milestone in Seiko's 1982 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-bcce349ff85d]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1982

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