Seiko Cal. 6674 - 102

The Seiko 6674-102 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-8794a00f10b8]

Also known as: Helmet, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1973

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