Seiko Cal. 4590 - 813

The 4590-813 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-0bdcfa7dc7ab]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1974

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