Seiko Cal. 6347 - 457

The Seiko 6347-457 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-9a46a959bf5a]

Also known as: Sumo, Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1985

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