Seiko Cal. 6649 - 798

The Seiko 6649-798 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-9c1da8aabd78]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

12.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1983

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