Seiko Cal. 6641 - 101

This Kinetic model from 1982 features a 43mm Two-Tone case. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-39e63abe11d1]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1982

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