Seiko Cal. 5239 - 551

The Seiko 5239-551 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-af68c6fdebd9]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1978

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