Seiko Cal. 4520 - 746

This Automatic model from 1984 features a 39mm Two-Tone case. It features a Cream dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-ff0986cddfb8]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1984

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