Seiko Cal. 4459 - 393

This Spring Drive model from 1979 features a 34mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-462258a9006e]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1979

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