Seiko Cal. 4559 - 579

The Seiko 4559-579 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4cd3cc0f886b]

Also known as: Helmet, Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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