Seiko Cal. 7139 - 758

The Seiko 7139-758 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-79daab057cbe]

Also known as: Shogun, UFO

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1993

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