Seiko Cal. 4597 - 592

This Spring Drive model from 1972 features a 44mm Gold-Plated case. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-02b3d2bf6eb6]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1972

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