Seiko Cal. 5691 - 691

The Seiko 5691-691 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a7728b982dd2]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1988

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