Seiko Cal. 6636 - 868

This Automatic model from 1988 features a 34mm Gold-Plated case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a7ed365af715]

Also known as: Monster, Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1988

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