Seiko Cal. 4566 - 526

The 4566-526 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-360990e98e8b]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1965

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