Seiko Cal. 4424 - 577

This Automatic model from 1971 features a 35mm Two-Tone case. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-d869e306304f]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1971

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