Seiko Cal. 6159 - 331

The Seiko 6159-331 represents an important milestone in Seiko's 1976 lineup. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-ae42a1f56c1f]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1976

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