Seiko Cal. 6666 - 660

This Hand-Winding model from 1998 features a 38mm Stainless Steel case. With its 19mm lug width and 12.6mm profile, it sits comfortably on most wrists. [seikata-wm-ffb4c10324ad]

Also known as: Monster, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1998

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