Seiko Cal. 7023 - 790

The Seiko 7023-790 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-54b30c6d8471]

Also known as: Helmet, Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1967

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