Seiko Cal. 6659 - 998

The Seiko 6659-998 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b707c16472fc]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1998

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