Seiko Cal. 6665 - 641

This Kinetic model from 1993 features a 45mm Hardlex-Coated Steel case. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-662287013716]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1993

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