Seiko Cal. 6662 - 430

This Spring Drive model from 1980 features a 42mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-6ec764b65618]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1980

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