Seiko Cal. 4523 - 552

This Spring Drive model from 1982 features a 40mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-462324904316]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1982

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