Seiko Cal. 5679 - 243

This Automatic model from 1989 features a 39mm PVD Black case. With its 21mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-928228bb305f]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1989

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