Seiko Cal. 3891 - 693

The Seiko 3891-693 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-011834ce2a8e]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1982

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