Seiko Cal. 5679 - 884

This Quartz model from 1979 features a 35mm Hardlex-Coated Steel case. It features a Navy dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-8fdd8220bd80]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1979

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