Seiko Cal. 4532 - 581

This Quartz model from 1985 features a 37mm Stainless Steel case. Powered by the 4532 caliber with 27j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-38717e910394]

Also known as: Helmet, Goldfeather

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1985

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