Seiko Cal. 5679 - 311

This Kinetic model from 1982 features a 40mm Two-Tone case. It features a Black dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-0a9f6489934f]

Also known as: Bullhead, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1982

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