Seiko Cal. 6159 - 598

The Seiko 6159-598 represents an important milestone in Seiko's 1998 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f3f61e53d7ed]

Also known as: Sumo, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1998

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