Seiko Cal. 6690 - 922

The Seiko 6690-922 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7041ae967fe7]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1983

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