Seiko Cal. 6156 - 637

The Seiko 6156-637 represents an important milestone in Seiko's 1992 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6b768cf0bde4]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1992

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