Seiko Cal. 4574 - 849

This Spring Drive model from 1984 features a 40mm Hardlex-Coated Steel case. With its 18mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-ad4495db230d]

Also known as: Monster, Bullhead

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1984

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