Seiko Cal. 6691 - 688

The Seiko 6691-688 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-b87c1e437a67]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1997

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