Seiko Cal. 4597 - 991

The Seiko 4597-991 represents an important milestone in Seiko's 1965 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-df79e384d4b6]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1965

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