Seiko Cal. 7028 - 163

This Quartz model from 1977 features a 34mm Titanium case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3eb25bb9385e]

Also known as: Helmet, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1977

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