Seiko Cal. 5643 - 174

The Seiko 5643-174 represents an important milestone in Seiko's 1991 lineup. With its 21mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-12f20f4044bc]

Also known as: Bullhead, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1991

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