Seiko Cal. 4586 - 859

This Automatic model from 1977 features a 46mm Stainless Steel case. With its 22mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-503e893e71bc]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1977

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