Seiko Cal. 4579 - 407

This Solar model from 1972 features a 37mm PVD Black case. With its 22mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-691a7fbedf6a]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1972

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