Seiko Cal. 6683 - 766

This Solar model from 1967 features a 45mm Gold-Plated case. It features a Cream dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-16171d2e4452]

Also known as: Helmet, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1967

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