Seiko Cal. 5679 - 442

The Seiko 5679-442 represents an important milestone in Seiko's 1996 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6f31080a7fa9]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1996

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