Seiko Cal. 4427 - 508

The Seiko 4427-508 represents an important milestone in Seiko's 1988 lineup. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-0f48e46a9a61]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1988

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