Seiko Cal. 6312 - 496

The Seiko 6312-496 represents an important milestone in Seiko's 1990 lineup. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-fe4bfe19193b]

Also known as: Bullhead, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1990

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