Seiko Cal. 4479 - 257

This Automatic model from 1973 features a 34mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-64ce222f8127]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1973

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