Seiko Cal. 4497 - 859

This Automatic model from 1978 features a 43mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-f4c8f733e5e7]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1978

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