Seiko Cal. 4593 - 618

This Quartz model from 1976 features a 38mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-d2c9a7e34d89]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

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