Seiko Cal. 4590 - 880

This Spring Drive model from 1981 features a 35mm Gold-Plated case. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-130b766ff0d6]

Also known as: Sumo, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1981

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