Seiko Cal. 6683 - 697

The Seiko 6683-697 represents an important milestone in Seiko's 1984 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-ec2ec036fd5a]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1984

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